AMS AS3610 is a highly integrated I²C controlled step-down charger. It features an I2C interface for full control over all functions with a microcontroller. The 100/500mA USB current limit can be set via a dedicated control pin. Other limits like 900mA can be programmed in the OTP ROM. Furthermore, the Charger can generate a 5.05V output supply at VBUS for USB OTG.
AMS AS3610 is a highly integrated I²C controlled step-down charger. It features an I2C interface for full control over all functions with a microcontroller. The 100/500mA USB current limit can be set via a dedicated control pin. Other limits like 900mA can be programmed in the OTP ROM. Furthermore, the Charger can generate a 5.05V output supply at VBUS for USB OTG.
Eval Kit Manual
DN[Document ID]
ams Eval Kit Manual, Confidential Page 1
[v1-00] 2015-Feb-10 Document Feedback
AS3610
Standard Board
AS3610-LD_EK_ST
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 2
[v1-00] 2015-Feb-10 Document Feedback
Content Guide
1
Introduction .......................................................................................................................... 3
2
Kit Content ........................................................................................................................... 3
3
Getting Started ..................................................................................................................... 4
4
Hardware Description........................................................................................................... 4
5
Schematics, Layers and BOM ............................................................................................. 7
5.1
Schematic of AS3610 Evaluation Board .............................................................................. 7
5.2
Layers .................................................................................................................................. 8
5.3
Bill of Materials ................................................................................................................... 10
6
Ordering & Contact Information ......................................................................................... 11
7
Copyrights & Disclaimer ..................................................................................................... 12
8
Revision Information .......................................................................................................... 12
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 3
[v1-00] 2015-Feb-10 Document Feedback
1 Introduction
This document describes the AS3610 MLDP Evaluation Kit.
The AS3610 is a highly integrated I²C controlled step down charger. All supervision and regulation
functions are realized internal and independent from the processor.
The 100/500mA USB current limit can be set via a dedicated control pin. Other limits like 900mA
can be programmed in the OTP ROM. In addition, the Charger can generate a 5.05V output supply
at VBUS for USB OTG.
AS3610 features an I2C interface which can be used by a microcontroller to fully control all
functionality of the chip. Charging current and EOC current can be set with external resistors and
adjusted via register settings if needed.
2 Kit Content
Figure 1: Kit Content
Label Item Comment
1 Evaluation Board AS3610 14-pin (3x3mm) MLDP
1
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 4
[v1-00] 2015-Feb-10 Document Feedback
3 Getting Started
Connect your supply to VBUS & GND. Be shure that the jumpers are set like you can see in the
Hardware Description below.
4 Hardware Description
Figure 2: Evaluation Board Overview
Label Name Designator
Description Info
A VBUS VBUS USB; Voltage Charger Input ( A or B)
B VBUS VBUS Jack; Voltage Charger Input ( A or B)
C VBAT VBAT Voltage Voltage Output for Battery
D GND GND Ground
E AS3610 U1 Charger
F I2C- IF J1 I2C-IF I2C-IF Connector
B
C
E
D
A
F
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 5
[v1-00] 2015-Feb-10 Document Feedback
Figure 3: Jumper locations
C
D
A
B
E
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 6
[v1-00] 2015-Feb-10 Document Feedback
Label Name Designator Description Info
A J3 USB500 Set charging
current limit
GND – 100mA
VDD – 500mA
B J5 XEN Charger enable
Pin
GND – enabled
VDD – disabled
C J9,10,11 ITERM Set
trickle(precharge)
current (
ITERM=1200/
RTERM
Set:
J9 = 55mA
J10= 100mA
J11= 215mA
D J4,J6;J7 ISET Set Icharge
Icharge=
21450/Rset
Set:
J4 = 550mA
J6= 719mA
J7= 1190mA
E J13 Stat Charger
supervision
Set to VBAT or VBUS
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 7
[v1-00] 2015-Feb-10 Document Feedback
5 Schematics, Layers and BOM
5.1 Schematic of AS3610 Evaluation Board
Figure 5: Schematic
1
1
2
2
3
3
4
4
D D
C C
B B
A A
A4
Size
Date
Project Title
Revision
Sheet ofOriginator tka
AS3610_11 Evalboard 2V0
2V0
23.04.2015
3
3
1
2
3
J3
1
2
3
J5
1
2
J2
1
2
J8
1
J12
R1
20k
R2
20k
R8
100k
R3
1M
R5
1M
R4
39k
R6
27k
R7
18k
R9
22k
R10
12k
R11
5.6k
1
2
J4
1
2
J6
1
2
J7
1
2
J9
1
2
J10
1
2
J11
Q1
SI1304_SOT23
1
1
2
2
3
3
4
4
5
5
6
6
J1
I2C - IFGND
1
2
3
J13
BUS_PWR
1
D-
2
D+
3
ID_DIG
4
VSS
5
Shield
6
Shield
7
Shield
8
Shield
9
U2
C4
1uF
L1
1uH
C1
4,7uF
C2
10uF
VBAT
VBUS
GND
GND_1
VBAT
VBUS
GND
GND
GND
D1
nc
GND
C3
4,7uF
VBUS
VBUS
VBAT
VBAT
VBAT
VBAT
VBUS
GND
3,3V
3,3V
1
2
3
4
J15
1
2
3
4
J14
1
2
3
4
J16
1
2
3
4
J17
XEN
USB500
NTC
VDD_INT
SW STAT
I_TERM
ISET
SDA
SCL
XEN
USB500
NTC
VDD_INT
GND
GND
GND
GND
GND GND
GND
GND
GND
VBAT
VBAT
VBUS
GND
STAT
I_TERM
ISET
GND
SCL
SDA
HSMC-C170.
D2
AS3610
XEN
1
USB500
2
NTC
3
VBAT
4
VDD_INT
5
SW
6
VBUS
7
PGND
8
STAT
9
I_TERM
10
I_SET
11
VSS
12
SCL
13
SDA
14
GND_exp
15
U1
AS3610_Selene
GND
R12
1M
GND
1
2
J18
R13
1M
GND
1
2
J19
SDA
SCL
VBAT
VBAT
CHG_DET
OTG_BOOST
SDA
SCL
Option 1 : I2C- IF
Option 2: Stand alone
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 8
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5.2 Layers
Figure 6: Top Layer
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 9
[v1-00] 2015-Feb-10 Document Feedback
Figure 7: Bottom Layer
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 10
[v1-00] 2015-Feb-10 Document Feedback
5.3 Bill of Materials
Figure 8: BOM
Bill of Materials
AS3610_11 Evalboard 2V0.PrjPcb
Company: ams
Originator: tka
PCB Name: AS3610_11 Evalboard 2V0
PCB Version: 2V0
BOM Revision: 2V0
Report Date: 28.11.2012
# Designator Comment Part Description Manufacturer Manufacturer Part Number Supplier 1 Supplier Part Number 1 Quantity
1
U2 USB_B_MINI_Socket_SMD_02 MOLEX - 548190572 -
BUCHSE,USB,MINI-B,SMT
MOLEX 548190572 Farnell 9786473 1
2
J2, J3, J4, J5, J6, J7, J8, J9,
J10, J11, J13, J14, J15, J16, J17
Stiftleiste2_THMD, Stiftleiste3_THMD,
Stiftleiste4_THMD
FISCHER ELEKTRONIK -
SL11 124 36G -
STIFTLEISTE, 36POL,
2.54MM RASTER
FISCHER ELEKTRONIK SL11 124 36G Farnell 9729062 15
3
J12 Stiftleiste1_THMD VERO - 20-2137 -
LÖTSTÜTZPUNKT
VERO 20-2137 Farnell 8731128 1
4
Q1 SI1304_SOT23 VISHAY SILICONIX -
SI1304BDL-T1-E3. - N
VISHAY SILICONIX SI1304BDL-T1-E3. Farnell 1690149 1
5
D2 LED Rot AVAGO TECHNOLOGIES -
HSMC-C170. - LED, SMD
AVAGO TECHNOLOGIES HSMC-C170. Farnell 8554501 1
6
J1 I2C - IF
HARTING - 09 18 506 7324 -
IDC STRGHT HEADER,06
HARTING 09 18 506 7324 Farnell 1096984 1
7
GND, GND_1 Banana_Socket_THMD_SW HIRSCHMANN TEST AND
MEASUREMENT - MPB1
HIRSCHMANN TEST AND
MEASUREMENT
MPB1 BLACK Farnell 497162 2
8
VBAT, VBUS Banana_Socket_THMD_RT HIRSCHMANN TEST AND
MEASUREMENT - MPB1 RED
HIRSCHMANN TEST AND
MEASUREMENT
MPB1 RED Farnell 497150 2
9
U1 AS3610_Selene IC CHARGER STEP-DOWN
14-MLP
ams AS3610-BDFP Digi-Key AS3610-BDFP-ND 1
10
R8 100k BOURNS - CR0603-FX-
1003ELF -
BOURNS CR0603-FX-1003ELF Farnell 2008342 1
11
R4 39k MULTICOMP - MC 0.063W
0603 1% 39K -
MULTICOMP MC 0.063W 0603 1% 39K Farnell 9331158 1
12
R6 27k MULTICOMP - MC 0.063W
0603 1% 27K -
MULTICOMP MC 0.063W 0603 1% 27K Farnell 9330933 1
13
R9 22k MULTICOMP - MC 0.063W
0603 1% 22K -
MULTICOMP MC 0.063W 0603 1% 22K Farnell 9330828 1
14
R1, R2 20k MULTICOMP - MC 0.063W
0603 1% 20K -
MULTICOMP MC 0.063W 0603 1% 20K Farnell 9330771 2
15
R7 18k MULTICOMP - MC 0.063W
0603 1% 18K -
MULTICOMP MC 0.063W 0603 1% 18K Farnell 9330720 1
16
R10 12k MULTICOMP - MC 0.063W
0603 1% 12K -
MULTICOMP MC 0.063W 0603 1% 12K Farnell 9330518 1
17
C2 10uF MURATA -
GRM219R60J106KE19D -
MURATA GRM219R60J106KE19D Farnell 1845738 1
18
R11 5.6k MULTICOMP - MC 0.063W
0603 1% 5K6 -
MULTICOMP MC 0.063W 0603 1% 5K6 Farnell 9331352 1
19
C1 4,7uF MURATA -
GRM21BR61E475KA12L -
MURATA GRM21BR61E475KA12L Farnell 1735529 1
20
C3 4,7uF MURATA -
GRM188R60J475KE19D -
MURATA GRM188R60J475KE19D Farnell 1735527 1
21
L1 1uH INDUCTOR Murata Electronics North
America
LQM2HPN1R0MJ0L Digi-Key LQM2HPN1R0MJ0L-ND 1
22
C4 1uF MURATA -
GRM188R71A105KA61D -
MURATA GRM188R71A105KA61D Farnell 1845766 1
23
R3, R5 1M BOURNS - CR0603-JW-
105GLF -
BOURNS CR0603-JW-105GLF Farnell 2008367 2
Notes
41
Additional components:
ESD - BOX Ratioform Ratioform cvb1 1
Schaumgummi Ratioform Ratioform sz120 1
USB Stick with ams Logo 1
IDC-buchse codiert 6-polig Harting Farnell 1097021 2
Akku / 3,6V / 1000mAh 1
Approved
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 11
[v1-00] 2015-Feb-10 Document Feedback
6 Ordering & Contact Information
Ordering Code Description
AS3610-LD_EK_ST AS3610 Eval Kit Standard Board
Buy our products or get free samples online at:
www.ams.com/ICdirect
Technical Support is available at:
www.ams.com/Technical-Support
Provide feedback about this document at:
www.ams.com/Document-Feedback
For further information and requests, e-mail us at:
ams_sales@ams.com
For sales offices, distributors and representatives, please visit:
www.ams.com/contact
Headquarters
ams AG
Tobelbaderstrasse 30
8141 Unterpremstaetten
Austria, Europe
Tel: +43 (0) 3136 500 0
Website: www.ams.com
AS3610 Standard Board
ams Eval Kit Manual, Confidential Page 12
[v1-00] 2015-Feb-10 Document Feedback
7 Copyrights & Disclaimer
Copyright ams AG, Tobelbader Strasse 30, 8141 Unterpremstaetten, Austria-Europe. Trademarks
Registered. All rights reserved. The material herein may not be reproduced, adapted, merged,
translated, stored, or used without the prior written consent of the copyright owner.
Demo Kits, Evaluation Kits and Reference Designs are provided to recipient on an “as is” basis for
demonstration and evaluation purposes only and are not considered to be finished end-products
intended and fit for general consumer use, commercial applications and applications with special
requirements such as but not limited to medical equipment or automotive applications. Demo Kits,
Evaluation Kits and Reference Designs have not been tested for compliance with electromagnetic
compatibility (EMC) standards and directives, unless otherwise specified. Demo Kits, Evaluation Kits
and Reference Designs shall be used by qualified personnel only.
ams AG reserves the right to change functionality and price of Demo Kits, Evaluation Kits and
Reference Designs at any time and without notice.
Any express or implied warranties, including, but not limited to the implied warranties of
merchantability and fitness for a particular purpose are disclaimed. Any claims and demands and any
direct, indirect, incidental, special, exemplary or consequential damages arising from the inadequacy
of the provided Demo Kits, Evaluation Kits and Reference Designs or incurred losses of any kind (e.g.
loss of use, data or profits or business interruption however caused) as a consequence of their use
are excluded.
ams AG shall not be liable to recipient or any third party for any damages, including but not limited to
personal injury, property damage, loss of profits, loss of use, interruption of business or indirect,
special, incidental or consequential damages, of any kind, in connection with or arising out of the
furnishing, performance or use of the technical data herein. No obligation or liability to recipient or
any third party shall arise or flow out of ams AG rendering of technical or other services.
8 Revision Information
Changes from 1-00 (2011-Nov-15) to current revision 1-00 (2015-Feb-10) Page
New corporate design- 1
st
revision all
Note: Page numbers for the previous version may differ from page numbers in the current revision.
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3
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4
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-
12
AMS AS3610 is a highly integrated I²C controlled step-down charger. It features an I2C interface for full control over all functions with a microcontroller. The 100/500mA USB current limit can be set via a dedicated control pin. Other limits like 900mA can be programmed in the OTP ROM. Furthermore, the Charger can generate a 5.05V output supply at VBUS for USB OTG.
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