Microchip Technology HV9805 User manual

Microchip Technology
Brand
Microchip Technology
Model
HV9805
Type
User manual
2019 Microchip Technology Inc. DS50002852A
HV9805
100W PFC BLE
Dimmable LED Driver Board
User’s Guide
DS50002852A-page 2 2019 Microchip Technology Inc.
Information contained in this publication regarding device
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© 2019, Microchip Technology Incorporated, All Rights Reserved.
ISBN: 978-1-5224-4692-7
For information regarding Microchip’s Quality Management Systems,
please visit www.microchip.com/quality.
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 3
Table of Contents
Preface ........................................................................................................................... 4
Introduction............................................................................................................ 4
Document Layout .................................................................................................. 4
Conventions Used in this Guide ............................................................................ 5
Recommended Reading........................................................................................ 6
The Microchip Website.......................................................................................... 6
Customer Support ................................................................................................. 6
Document Revision History ................................................................................... 6
Chapter 1. Product Overview
1.1 Introduction ..................................................................................................... 7
1.2 HV9805 Device Overview .............................................................................. 7
1.3 What is the HV9805 100W PFC BLE Dimmable LED Driver Board? ............. 8
1.4 What the HV9805 100W PFC BLE Dimmable LED Driver Board Kit Contains
.................................................................................................................. 9
Chapter 2. Installation and Operation
2.1 Introduction ................................................................................................... 10
2.2 How Does the HV9805 100W PFC BLE Dimmable LED Driver Board Work?
................................................................................................................. 10
2.3 Getting Started ............................................................................................. 11
Appendix A. Schematic and Layouts
A.1 Introduction .................................................................................................. 14
A.2 Board – Schematic ....................................................................................... 15
A.3 Board – Top Silk .......................................................................................... 16
A.4 Board – Top Copper and Silk ....................................................................... 16
A.5 Board – Top Copper .................................................................................... 17
A.6 Board – Bottom Copper ............................................................................... 17
A.7 Board – Bottom Copper and Silk ................................................................. 18
A.8 Board – Bottom Silk ..................................................................................... 18
Appendix B. Bill of Materials (BOM)
Appendix C. Waveforms
C.1 Typical Performance Data, Curves and Waveforms .................................... 22
Worldwide Sales and Service .................................................................................... 25
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 4
Preface
INTRODUCTION
This chapter contains general information that will be useful to know before using the
HV9805 100W PFC BLE Dimmable LED Driver Board. Items discussed in this chapter
include:
• Document Layout
• Conventions Used in this Guide
• Recommended Reading
• The Microchip Website
• Customer Support
• Document Revision History
DOCUMENT LAYOUT
This document describes how to use the HV9805 100W PFC BLE Dimmable LED
Driver Board as a development tool to emulate and debug firmware on a target board.
The manual layout is as follows:
• Chapter 1. “Product Overview” – Important information about the HV9805
100W PFC BLE Dimmable LED Driver Board.
• Chapter 2. “Installation and Operation” – Includes instructions on installing and
starting the HV9805 100W PFC BLE Dimmable LED Driver Board.
• Appendix A. “Schematic and Layouts” – Shows the schematic and layout
diagrams for the HV9805 100W PFC BLE Dimmable LED Driver Board.
• Appendix B. “Bill of Materials (BOM)” – Lists the parts used to build the
HV9805 100W PFC BLE Dimmable LED Driver Board.
• Appendix C. “Waveforms” – Lists the typical performance data, curves and
waveforms.
NOTICE TO CUSTOMERS
All documentation becomes dated, and this manual is no exception. Microchip tools and
documentation are constantly evolving to meet customer needs, so some actual dialogs
and/or tool descriptions may differ from those in this document. Please refer to our website
(www.microchip.com) to obtain the latest documentation available.
Documents are identified with a “DS” number. This number is located on the bottom of each
page, in front of the page number. The numbering convention for the DS number is
“DSXXXXXXXXA”, where “XXXXXXXX” is the document number and “A” is the revision level
of the document.
For the most up-to-date information on development tools, see the MPLAB
®
IDE online help.
Select the Help menu, and then Topics, to open a list of available online help files.
Preface
2019 Microchip Technology Inc. DS50002852A-page 5
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description Represents Examples
Arial font:
Italic characters Referenced books MPLAB
®
IDE User’s Guide
Emphasized text ...is the only compiler...
Initial caps A window the Output window
A dialog the Settings dialog
A menu selection select Enable Programmer
Quotes A field name in a window or
dialog
“Save project before build”
Underlined, italic text with
right angle bracket
A menu path File>Save
Bold characters A dialog button Click OK
A tab Click the Power tab
N‘Rnnnn A number in verilog format,
where N is the total number of
digits, R is the radix and n is a
digit.
4‘b0010, 2‘hF1
Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>
Courier New font:
Plain Courier New Sample source code #define START
Filenames autoexec.bat
File paths c:\mcc18\h
Keywords _asm, _endasm, static
Command-line options -Opa+, -Opa-
Bit values 0, 1
Constants 0xFF, ‘A’
Italic Courier New A variable argument file.o, where file can be
any valid filename
Square brackets [ ] Optional arguments mcc18 [options] file
[options]
Curly brackets and pipe
character: { | }
Choice of mutually exclusive
arguments; an OR selection
errorlevel {0|1}
Ellipses... Replaces repeated text var_name [,
var_name...]
Represents code supplied by
user
void main (void)
{ ...
}
Preface
2019 Microchip Technology Inc. DS50002852A-page 6
RECOMMENDED READING
This user’s guide describes how to use the HV9805 100W PFC BLE Dimmable LED
Driver Board. Another useful document is listed below. The following Microchip
document is available and recommended as a supplemental reference resource:
• HV9805 Data Sheet – “Off-Line LED Driver with True DC Output Current”
(DS20005374)
THE MICROCHIP WEBSITE
Microchip provides online support via our website at www.microchip.com. This website
is used as a means to make files and information easily available to customers.
Accessible by using your favorite Internet browser, the website contains the following
information:
• Product Support – Data sheets and errata, application notes and sample
programs, design resources, user’s guides and hardware support documents,
latest software releases and archived software
• General Technical Support – Frequently Asked Questions (FAQs), technical
support requests, online discussion groups, Microchip consultant program
member listing
• Business of Microchip – Product selector and ordering guides, latest Microchip
press releases, listing of seminars and events, listings of Microchip sales offices,
distributors and factory representatives
CUSTOMER SUPPORT
Users of Microchip products can receive assistance through several channels:
• Distributor or Representative
• Local Sales Office
• Field Application Engineer (FAE)
• Technical Support
Customers should contact their distributor, representative or field application engineer
(FAE) for support. Local sales offices are also available to help customers. A listing of
sales offices and locations is included in the back of this document.
Technical support is available through the website at:
http://www.microchip.com/support.
DOCUMENT REVISION HISTORY
Revision A (June 2019)
• Initial release of this document
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 7
Chapter 1. Product Overview
1.1 INTRODUCTION
This chapter provides an overview of the HV9805 100W PFC BLE Dimmable LED
Driver Board and covers the following topics:
• HV9805 Device Overview
• What is the HV9805 100W PFC BLE Dimmable LED Driver Board?
• What the HV9805 100W PFC BLE Dimmable LED Driver Board Kit Contains
1.2 HV9805 DEVICE OVERVIEW
The HV9805 integrated circuit (IC) is targeted at general LED lighting products, such
as LED lamps and LED lighting fixtures. A two-stage topology provides true constant
current drive for the LED load while drawing mains current with a high power factor. The
HV9805 is capable of driving a high-voltage LED load, in this application around
400V
DC
.
1.2.1 HV9805 DEVICE KEY FEATURES
• The boundary mode PFC boost converter employs a cascode switch for
high-speed switching and convenient generation of the bias V
DD
supply. The con-
trol device of the cascode switch is an integral part of the HV9805 and is rated at
>700 mA peak.
• The second stage, a linear regulator arranged for operation with low overhead
voltage, transfers power from the first stage to the LED load with true constant
current.
FIGURE 1-1: HV9805 Typical Setup Block Diagram.
PFC Coil PFC Diode
LED Load
Liniar Current
Regulator
Bulk
Capacitor
PFC FET
2019 Microchip Technology Inc. DS50002852A-page 8
1.3 WHAT IS THE HV9805 100W PFC BLE DIMMABLE LED DRIVER BOARD?
The HV9805 100W BLE LED Driver Board is designed and built to demonstrate the
proposed solution.
No hardware reconfigurations of the board are required before testing; the board
includes a few jumpers and push buttons for troubleshooting purposes. The dimming
control is done through the Bluetooth
®
interface using an Android™ capable terminal
running the Microchip BLE application.
Figure 1-2 presents the board picture and the terminal connections available.
TABLE 1-1: BOARD TECHNICAL SPECIFICATIONS
Parameter Value
Supply Voltage (V
IN
) 120-230V
AC
, ±10%, 50-60 Hz
Output Voltage (LED+ LED-) 400V
DC
Output Current 250 mA maximum
Power Factor >0.9
Dimming Method PWM + Linear
Dimming Control Bluetooth
Control Application Android based mobile app
Board Dimensions 140 mm x 63 mm
2019 Microchip Technology Inc. DS50002852A-page 9
FIGURE 1-2: HV9805 100W PFC BLE Dimmable LED Driver Board.
1.4 WHAT THE HV9805 100W PFC BLE DIMMABLE LED DRIVER BOARD KIT
CONTAINS
The HV9805 100W PFC BLE Dimmable LED Driver Board includes the following items:
• HV9805 100W PFC BLE Dimmable LED Driver Board (ADM01000)
• Important Information Sheet
LED Load
Connector
MAINS Power
Input
SW1 - PIC
®
MCU Reset
J3 Top - PWM
Dimming ON
D12 - Bluetooth
Activity LED
SW2 - BLE
Reset
J3 Bottom - Linear
Dimming ON
Evaluation Board Terminals
MAINS = Provides the Supply Voltage to the board, should be between 120-230V
AC
,
50-60 Hz
LED Load = Connect LED Load here, should be capable of 400V
DC
@ 250 mA
SW1 = MCU Reset button
SW2 = Bluetooth Radio Module Reset button
J3 (top) = PWM dimming is available if jumper is present
J3 (bottom) = Linear dimming is available if jumper is present
J4 = MCU programming header
J5 = Bluetooth Module programming header
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 10
Chapter 2. Installation and Operation
2.1 INTRODUCTION
The HV9805 100W PFC BLE Dimmable LED Driver Board is a wide-range input, active
PFC, constant output current, dimmable LED driver. This Microchip intelligent LED
lighting system solution includes:
• A high power factor, high efficiency off-line LED driver (HV9805)
• An 8-bit PIC16F15313 microcontroller
• A RN4871 Bluetooth module
• A DN2470 HV Depletion FET based pre-regulator
• An MCP1703 3.3V LDO
• An MCP112 Reset circuit
2.2 HOW DOES THE HV9805 100W PFC BLE DIMMABLE LED DRIVER BOARD
WORK?
The HV9805 chip is a two-stage topology integrated controller that provides true con-
stant current drive for the LED load, while maintaining a good power factor and low dis-
tortion of the AC MAINS input current.
The input filter comprises of a Capacitor-Inductor-Capacitor (C1-L1-C2, see Appendix
A. “Schematic and Layouts”) cell that provides both Common and Differential mode
filtering for the input current. A 275V Metal Oxide Varistor (MOV) protects the board
against AC MAINS originating surges. A series NTC provides the soft charging of the
electrolytic bulk capacitor C4 and protects the series fuse F1 from burning at start-up.
The active PFC boost stage is built in a “cascode” topology so the HV9805’s internal
FET is only exposed to low voltages (<18V), while the external HV FET withstands the
full PFC output voltage >450V
DC
. As the internal current limit of the HV9805 is not high
enough for a wide-range input voltage application of such power, an external current
mirror arrangement is used to sink approximately half of the PFC boost current to
ground. This preserves the peak current limit functionality of the internal FET while dou-
bling the inductor peak current. A relatively well-matched current split is ensured by
using a double PFET in a single package for this role.
The output stage is a typical constant-current topology built around an internal opera-
tional amplifier with a 1V reference and an external NFET with a current sensing resis-
tor series to its source terminal.
With adequate ratios of the Bus Voltage Sensing (BVS) and Headroom Voltage Sens-
ing (HVS) resistive dividers, a proper headroom voltage is maintained across the linear
NFET regulator. The value should be high enough to cover the low DC inputs that occur
when the bulk capacitor discharges under high load, but low enough not to create
excessive dissipation on the pass transistor. A bigger bulk capacitor would allow for a
lower headroom voltage but would increase cost and volume.
The output short circuit protection is achieved by sensing the abnormally high HVS
occurring during a LED load short. This implies the NFET linear regulator should
withstand the full bus voltage for a short time, until the protection triggers and turns off
Installation and Operation
2019 Microchip Technology Inc. DS50002852A-page 11
both the linear regulator NFET and the PFC NFET to ensure the output current is zero.
Normal functionality is resumed when the output short is removed without the need to
power cycle the converter.
The low voltage stage (MCU and Bluetooth) is powered by a Microchip 3.3V LDO,
which in turn is powered by a Microchip Depletion-FET based linear pre-regulator. To
ensure that the HV9805 chip is properly powered during transient conditions when the
internal V
DD
supply may not be enough, a diode makes the linear DMOS pre-regulator
voltage (approx. 10V
DC
) available to the V
DD
pin.
The linear constant-current regulator works in closed loop ensuring the voltage drop
across the current sensing resistor in series to the NFET source pin is approximately
1V
DC
. So, a permanent resistor (R27 in the schematic) is soldered in place, and
another one is connected in parallel when a higher current is needed. The low-voltage
FET responsible for this job is normally held ON, so removing the linear dimming
jumper J3 (3-4) would ensure the maximum LED current. The linear dimming input is
used for turning the FET partially or totally off, ensuring a reduced LED current.
The current sensing information enters the HV9805 through pin 6 (CRS). In closed
loop, this voltage is kept around 1V, so altering this information would force the linear
regulator operational amplifier to adjust the NFET gate drive at pin 7 accordingly. This
way, if a logic level “high” PWM signal is applied through the J3 (1-2) jumper, R22 resis-
tor and D10 diode connected to the current sense pin (CRS), it will make the current
regulator operational amplifier turn the linear FET OFF and reduce the average LED
current. Removing the jumper J3,(1-2) ensures the normal current sensing path is fol-
lowed and the average LED current is maximum. As the linear regulator is internally
compensated to respond only to low-frequency disturbances (AC MAINS ripple, etc.)
one should use only reasonably low PWM frequencies, around 1 kHz.
The digital stage receives, processes and feeds the dimming information to the analog
power stage. It comprises of a Microchip Radio Bluetooth Receiver Module (RN4871),
a Microchip PIC16F series MCU, a Bluetooth module Reset Circuit (MCP112) and their
surrounding parts. The digital communication is performed through a UART bus and
the two devices can be programmed externally using a PICkit™ connected to one of
the two externally accessible headers J4 (for the MCU) and J5 (for the Bluetooth mod-
ule).
Thermal sensing is performed by using two NTC sensors (one is placed on the driver
board, TH2, and the other on the LED Load board, TH1) connected together by diodes
to operate as an ‘OR’ function and monitored by the PIC device’s ADC (RA5 at pin 2)
into one OTP (overtemperature) signal. When the OTP signal is triggered, the PIC
device’s PWM and Linear dimming control is used to reduce the output power to a min-
imum and allow the converter and the LED load to cool down. After the temperature
drop, normal functionality should resume without external intervention.
2.3 GETTING STARTED
WARNING
The HV9805 100W PFC BLE Dimmable LED Driver Board is a NON-ISOLATED converter,
so all the electronic parts, LED load included, are LIVE! Please ensure all safety protec-
tion measures are taken before proceeding! Please disconnect the equipment from the
input source BEFORE touching the boards with bare hands! The capacitors carry sig-
nificant electrical charge even after disconnecting the board from the input supply, so
waiting a few minutes before touching anything is mandatory!
Installation and Operation
2019 Microchip Technology Inc. DS50002852A-page 12
2.3.1 Necessary Instruments and Tools
• Variable AC supply, preferably isolated, capable of 100-240V
AC
• LED load rated for the converter output, preferably actively cooled for longer mea-
surements
• RMS Multimeter
• Isolated Oscilloscope, if possible, with a DC capable current probe
2.3.2 Setup Procedure
Figure 2-1 below shows the test setup of the evaluation board.
Applying Supply Voltage
Connect an AC supply capable of 100-240V, 50-60Hz, >2A to the AC MAINS connector
(J2) of the LED Driver board.
Output Load
Connect a LED Load capable of 400V
DC
@ 250 mA, preferably actively cooled, to the
LED LOAD connector (J1) of the LED Driver board. If thermal sensing of the LED Load
is required, please ensure an NTC of approximately 10 kΩ is present and connected to
the appropriate terminals of the LED Load connector (for more information, refer to
Appendix A. “Schematic and Layouts”).
FIGURE 2-1: Test Setup.
2.3.3 Testing Procedure
Before starting, please download and install the Bluetooth Control Android Application
from the Microchip site, under the HV9805 Development Environment tab.
1. Turn on the power supply; the LEDs should light. Wearing eye protection is rec-
ommended.
2. Start the Android application on the mobile terminal, Bluetooth should be enabled
to allow connectivity.
3. The mobile application should find the Bluetooth host that the RN4871 module
provides. Connect to it.
Installation and Operation
2019 Microchip Technology Inc. DS50002852A-page 13
4. The mobile application should allow the PWM and the Linear dimming controls
be operated independently.
5. Turn off the power supply and remove both the J3 jumpers.
6. Turn on the power supply again; the LEDs should light at the maximum power.
7. Turn the power supply off and repopulate the J3 jumpers.
8. If available, insert the RMS Ammeter in series to the LED Load. Check the aver-
age current value with dimming enabled. It should vary between approx.
10-15 mA (both dimming controls at min) to over 250 mA (both dimming controls
at max).
9. If available, connect an isolated oscilloscope probe in parallel to the LED Load.
If PWM and linear dimming is present, you should see similar waves like those
shown in Appenidix C Appendix C. “Waveforms”.
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 14
Appendix A. Schematic and Layouts
A.1 INTRODUCTION
This appendix contains the following schematics and layouts for the HV9805 100W
PFC BLE Dimmable LED Driver Board - ADM01000:
• Board – Schematic
• Board – Top Silk
• Board – Top Copper and Silk
• Board – Top Copper
• Board – Bottom Copper
• Board – Bottom Copper and Silk
• Board – Bottom Silk
HV9805 100W PFC BLE Dimmable LED Driver Board User’s Guide
DS50002852A-page 15 2019 Microchip Technology Inc.
A.2 BOARD – SCHEMATIC
VDD
1
CSL
2
CSH
3
HVS
4
HVR
5
CRS
6
CRG
7
BVS
8
GND
9
DRV
10
VDD
CS
L
CSH
H
VS
HVR
C
R
S
R
B
VS
G
ND
DRV
HV9805MG-G
U1
275V
DISC 14mm
MOV1
-t
10R
TH1
2
1
3
DN2470K4-G
Q5
47R
0805
1%
R26
10k
0805
1%
R21
200R
0805
1%
R17
10k
0805
1%
R16
200R
0805
1%
R18
1k
1206
1%
R14
10pF
1kV
1206
C7
2.2uF
16V
0805
C9
0.1uF
16V
0805
C10
1k
0805
1%
R25
GND
GND
9.1V
D11
GND
GND
10uF
25V
0805
C11
2.2uF
16V
0805
C12
0.1uF
50V
0805
C5
1M
1206
5%
R4
1M
1206
5%
R1
GND
18V
1.5W
D7
GND
3V3
STTH1L06A
D1
GND
1
2
3
BAV99
D8
GND
GND
20V
D6
STTH1L06A
D9
3 1
42
~
~
+
-
600V/3A
D2
GND
GND
4.7V
D5
0.047uF
305VAC
C1
0.047uF
305VAC
C2
0.22uF
250V
C3
12k
0805
1%
R15
GND
1R
1206
1%
R7
1R
1206
1%
R8
1R
1206
1%
R9
1N4148
D10
GND
ICSPDAT
ICSPCLK
MCLR
MCLR
GND
PICNLW HEADER
RN4871
P0_0
11
RST
10
P2_7
15
GND
13
GND
2
P1_2
3
UART_TX
8
P1_6
6
P2_0
16
UART_RX
7
P1_7
5
P1_3
4
P3_6
9
BT_RF
1
VBAT
14
P0_2
12
U3
BLUE
D12
12k
0603
R33
GND
GND
10uF
10V
0805
C14
4.7k
0603
R37
HDR-2.54 Male 1x6
123456
J5
GND
1uF
16V
0603
C18
GND
P2_0
GND
RST_N
147873-1
SW2
GND
AD14
TP2TP1
Bluetooth 6ystem &onfiguration
ON=TEST MODE
OFF=APPLICATION MODE
MCP2221 CONNECTOR
J3 RESET RN4871
RN4871 BLUETOOTH
MODULE AND CONFIGURATION CIRCUITS
PWM0
PWM_DIM_OUT
27k
0603
1%
R34
MCLR
V
DD
1
RA5
2
RA4
3
VPP/MCLR/RA3
4
RA2
5
RA1/ICSPCLK
6
RA0/ICSPDAT
7
V
SS
8
3,&)7
U5
GND
3V3
ICSPCLK
ICSPDAT
3V3
12
J6
GND
MICROCONTROLLER CIRCUIT
4.7k
0603
R36
TX
RX
TX
P2_0
RX
RST_N
VDD
3
VOUT
1
VSS
2
MCP112/1.9V
U4
0.1uF
16V
0603
C15
GND GND
RST_N
Bluetooth Module Reset Circuit
3V3
3V3
3V3
3V3
3V3
3V3
147873-1
SW1
RX
TX
PWM_DIM_IN
LIN_DIM_IN
-t
10K
0805
5%
TH2
LIN_DIM_OUT
10k
0805
1%
R35
GND
TEMP
1
1
2
3 4
HDR-2.54 Male 2x2
J3
PWM_DIM_OUT
LIN_DIM_OUT
330uH
L2
3V3
1N4148
D3
1
3
2
MMBT2222
Q2
1N4148
D4
DNP
Q2_G
Q2_G
51k
0805
5%
R29
GND
150k
1206
1%
R3
150k
1206
1%
R6
51k
0603
1%
R11
2.7k
0603
1%
R20
510k
0603
1%
R19
8.25R
1206
1%
R23
8.25R
1206
1%
R24
33R
1206
1%
R27
10k
0603
1%
R30
100k
0603
1%
R31
Q4_G
Q4_G
GNDGND GND
GND
10uF
25V
1210
C8
2A
P5.08D8.5H8
F1
1k
0603
5%
R28
1N4148
D13
GND
1N4148
D14
8.2k
0805
1%
R22
GND
2.2uF
16V
0805
C17
1
2
3
4
5
6
7
8
HDR-1.27 Male 1x8
J1
LED LOAD
NTC_LED
NTC_LED
LED+
LED-
GND
1
VIN
2
VOUT
3
MCP1703/3.3V
U2
12
TERMINAL 1x2
J2
MAINS
43
21
10mH
L1
33pF
50V
0805
C6
GND GND
150k
1206
1%
R2
150k
1206
1%
R5
150k
1206
1%
R10
1k
0603
1%
R13
10uF
10V
0805
C16
VDD
VDD
1.2k
0603
5%
R12
2
1
7,8
IRF9358TRPBF
Q3A
4
3
5,6
IRF9358TRPBF
Q3B
3
1
2
IRLML6244TRPBF
Q6
56uF
500V
P10D22H27
C4
1
2
3
4
5
6
HDR-2.54 Male 1x6
J4
2
1
3
IPD60R280P7SAUMA1
Q1
2
1
3
IPD60R280P7SAUMA1
Q4
47uF
10V
1206
C13
1N4148
D15
Schematic and Layouts
2019 Microchip Technology Inc. DS50002852A-page 16
A.3 BOARD – TOP SILK
A.4 BOARD – TOP COPPER AND SILK
Schematic and Layouts
2019 Microchip Technology Inc. DS50002852A-page 17
A.5 BOARD – TOP COPPER
A.6 BOARD – BOTTOM COPPER
Schematic and Layouts
2019 Microchip Technology Inc. DS50002852A-page 18
A.7 BOARD – BOTTOM COPPER AND SILK
A.8 BOARD – BOTTOM SILK
HV9805 100W PFC BLE
DIMMABLE LED DRIVER
BOARD USER’S GUIDE
2019 Microchip Technology Inc. DS50002852A-page 19
Appendix B. Bill of Materials (BOM)
TABLE B-1: BILL OF MATERIALS (BOM)
Qty. Reference Description Manufacturer Part Number
2 C1, C2 Capacitor, Film, 0.047 µF, 305VAC, 20%,
RAD, P10L13W5H11
EPCOS (TDK) B32921C3473M
1 C3 Capacitor, Film, 0.22 µF, 250VAC, 20%,
RAD, P15L17.5W8H16.5
Panasonic
®
- ECG ECQ-U2A224ML
1 C4 Capacitor, Aluminum, 56 µF, 500V, 20%,
TH, P10D22H27, SNAP IN
Nichicon Corporation LGX2H560MELZ25
1 C5 Capacitor, Ceramic, 0.1 µF, 50V, 10%, X7R,
SMD, 0805
AVX Corporation 08055C104KAT2A
1 C6 Capacitor, Ceramic, 33 pF, 50V, 5%, NP0,
SMD, 0805
Panasonic
®
- ECG ECJ-2VC1H330J
1 C7 Capacitor, Ceramic, 10 pF, 1kV, 10%, C0G,
SMD, 1206
KEMET C1206C100KDGACTU
1 C8 Capacitor, Ceramic, 10 µF, 25V, 20%, X7R,
SMD, 1210
TDK Corporation C3225X7R1E106M250AC
3 C9, C12,
C17
Capacitor, Ceramic, 2.2 µF, 16V, 10%, X7R,
SMD, 0805
Murata Electronics
®
GRM21BR71C225KA12L
1 C10 Capacitor, Ceramic, 0.1 µF, 16V, 10%, X7R,
SMD, 0805
Panasonic
®
- ECG ECJ-2VB1C104K
1 C11 Capacitor, Ceramic, 10 µF, 20V, 10%, X5R,
SMD, 0805
Murata Electronics North
A m e r i c a , I n c .
GRM21BR61E106KA73L
1 C13 Capacitor, Ceramic, 47 µF, 10V, 20%, X5R,
SMD, 1206
KEMET C1206C476M8PACTU
2 C14, C16 Capacitor, Ceramic, 10 µF, 10V, 10%, X5R,
SMD, 0805
Taiyo Yuden Co., Ltd. LMK212BJ106KG-T
1 C15 Capacitor, Ceramic, 0.1 µF, 16V, 10%, X7R,
SMD, 0603
AVX Corporation 0603YC104KAT2A
1 C18 Capacitor, Ceramic, 1 µF, 16V, 20%, Y5V,
SMD, 0603
TDK Corporation C1608Y5V1C105Z
2 D1, D9 Diode, RECT, STTH1L06A, 1.3V, 1A, 600V,
SMD, SMA
STMicroelectronics STTH1L06A
1 D2 Diode, RECTBRG, 600V, 3A, TH, SIP-4 SMC Diode Solutions KBP306GTB
5 D3, D4,
D10, D13,
D14
Diode, RECT, 1N4148, 1.25V, 150mA,
100V, SOD-123
Micro Commercial Com-
ponents
1N4148W-TP
1 D5 Diode, ZNR, BZX84C4V7, 4.7V, 350mW,
SMD, SOT-23-3
Fairchild Semiconductor
®
BZX84C4V7
1 D6 Diode, Zener, MMSZ5250B, 20V, 500mW,
SMD, SOD-123
Diodes Incorporated
®
MMSZ5250B-7-F
1 D7 Diode, Zener, 1SMA5931BT3, 18V, 1.5W,
DO-214AC_SMA
ON Semiconductor
®
1SMA5931BT3G
Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
Bill of Materials (BOM)
2019 Microchip Technology Inc. DS50002852A-page 20
1 D8 Diode, RECTARR, BAV99, 1V, 215mA, 70V,
SOT-23-3
Comchip Technology BAV99-G
1 D11 Diode, Zener, MMSZ4696, 9.1V, 500mW,
SMD, SOD-123
Micro Commercial Co MMSZ4696-TP
1 D12 Diode, LED, Blue, 2.8V, 20mA, 15mcd,
Clear, SMD, 0603
Lite-On
®
, Inc. LTST-C193TBKT-5A
1 D15 Diode, RECT, 1N4148, 1V, 150mA, 100V,
SOD-323
Fairchild Semiconductor
®
1N4148WS
1 F1 Resistor, FUSE, 2A, 300VAC, Slow, Radial,
TH, P5.08D8.5H8
Littelfuse
®
38312000000
1 J1 Connector, HDR-1.27, Male, 1x8, Tin, SMD,
VERT
Molex
®
0908140808
1 J2 Connector, Terminal, 5.08mm, 1x2, Female,
16-22AWG, 12A, TH, R/A
Wurth Elektronik 691415520002
1 J3 Connector, HDR-2.54, Male, 2x2, Gold,
5.84MH, TH, VERT
Wurth Electronik 61300421121
1 J4 Connector, HDR-2.54, Male, 1x6, Gold,
5.84MH, TH, VERT
FCI 68000-106HLF
1 J5 Connector, HDR-2.54, Male, 1x6, Gold,
5.84MH, TH, R/A
FCI 68016-106HLF
1 J6 Connector, HDR-2.54, Male, 1x2, Gold,
5.84MH, TH, VERT
FCI 77311-118-02LF
1 L1 Inductor, Choke, 10 mH, 800 mA, RAD,
L22xW22xH18.5, SS20H
KEMET SS20H-08100
1 L2 Inductor, 330 µH, 2A, TH, D29W13.5 FERYSTER DTMSS-27/0.33/2.0-V
1 MOV1 Resistor, Varistor, 275VAC, 130J, TH, DISC,
14 mm
EPCOS S14K275E2K1
1 PCB1 Printed Circuit Board Microchip Technology Inc. 04-01000-R1
2 Q1, Q4 FET, N-CH, IPD60R280P7SAUMA1, 600V,
12A 0.28R, 53W, TO-252-3
Infineon Technologies IPD60R280P7SAUMA1
1 Q2 BJT, NPN, MMBT2222, 30V, 600 mA,
350 mW, SOT-23-3
Fairchild Semiconductor
®
MMBT2222
1 Q3 FET, DUAL P+P IRF9358TRPBF, -30V,
-9.2A, 2W, SOIC-8
Infineon Technologies IRF9358TRPBF
1 Q5 FET, N-CH, DN2470K4-G, 700V, 0.17A,
2.5W, TO-252-3
Microchip Technology Inc. DN2470K4-G
1 Q6 FET, N-CH, IRLML6244TRPBF, 20V, 6.3A,
1.3W, SOT-23-3
Infineon Technologies IRLML6244TRPBF
2 R1, R4 Resistor, TKF, 1M, 5%, 1/4W, SMD, 1206 Panasonic
®
- ECG ERJ-8GEYJ105V
5 R2, R3,
R5, R6,
R10
Resistor, TKF, 150k, 1%, 1/4W, SMD, 1206 Panasonic
®
- ECG ERJ-8ENF1503V
3 R7, R8, R9 Resistor, TF, 1R, 1%, 1/2W, SMD, 1206 Stackpole Electronics Inc. RNCP1206FTD1R00
1 R11 Resistor, TKF, 51k, 1%, 1/10W, SMD, 0603 Panasonic
®
- ECG ERJ-3EKF5102V
1 R12 Resistor, TKF, 1.2k, 5%, 1/10W, SMD, 0603 Panasonic
®
- ECG ERJ-3GSYJ122V
1 R13 Resistor, TKF, 1k, 1%, 1/10W, SMD, 0603 Panasonic
®
- ECG ERJ-3EKF1001V
1 R14 Resistor, TF, 1k, 1%, 1/2W, SMD, 1206 Stackpole Electronics Inc. RNCP1206FTD1K00
1 R15 Resistor, TKF, 12k, 1%, 1/8W, SMD, 0805 Stackpole Electronics Inc RMCF 1/10-12K-1%
TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED)
Qty. Reference Description Manufacturer Part Number
Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
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Microchip Technology HV9805 User manual

Microchip Technology
Brand
Microchip Technology
Model
HV9805
Type
User manual
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