EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
AAT3681AIJS-4.2-1-T1 Real Image
Same model may have multiple batches, images only for reference.

AAT3681AIJS-4.2-1-T1

Part No AAT3681AIJS-4.2-1-T1
Manufacturer Skyworks Solutions Inc.
Catalog PMIC - Battery Chargers
Description IC BATT CHG LI-ION 1CEL SC70JW-8
Datasheet
AAT3681AIJS-4.2-1-T1 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers
Mfr Skyworks Solutions Inc.
Package Bulk
Product Status Obsolete
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Fault Protection Over Temperature, Over Voltage, Short Circuit
Charge Current - Max 500mA
Battery Pack Voltage 4.2V
Voltage - Supply (Max) 7.5V
Interface USB
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TFSOJ (0.069", 1.75mm Width)
Supplier Device Package 8-SC70JW
Base Product Number AAT3681
Standard Package 1 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 846229-AAT3681AIJS-4.2-1-T1
Ultra Librarian 3D Model Ultra Librarian AAT3681AIJS-4.2-1-T1 CAD Model

Description

The AAT3681AIJS-4.2-1-T1 is a power management integrated circuit (IC) designed for battery chargers in electronic devices.

  • Manufacturer: AnalogicTech
  • Application: Battery Chargers
  • Suitable Battery Type: Lithium-Ion/Lithium-Polymer
  • Number of Cells: 1
  • Charging Current: 500mA (programmable constant current)
  • Fault Protection: Over Temperature, Over Voltage, Short Circuit
  • Maximum Supply Voltage: 7.5V
  • Battery Pack Voltage: 4.2V
  • Mounting Style: Surface Mount
  • Package: 8-TFSOJ

You May Also Be Interested in

MCP73831T-2DCI/MC Real Image
MCP73831T-2DCI/MC
Microchip Technology
IC CONTROLLER LI-ION 4.2V 8DFN
Lowest to $1.5386
BQ24272RGER Real Image
BQ24272RGER
Texas Instruments
IC BATT CHRGR LI-ION 24VQFN
Lowest to $7.9455
LT1571EGN-2#PBF Real Image
LT1571EGN-2#PBF
Linear Technology
IC CHARGER BATT CONST V/I 28SSOP / Switching Battery Charger Li-Ion/Li-Pol/NiCD/NiMH 1500mA 8.2V/8.4V 28-Pin SSOP N Tube
Lowest to $5.0386
MC33341DR2G Real Image
MC33341DR2G
ON Semiconductor
IC CTRLR BATTERY FAST CHRG 8SOIC
Lowest to $0.3615
LT1510-5IGN#PBF Real Image
LT1510-5IGN#PBF
Linear Technology
IC BATT CHARGER CONST V/I 16SSOP / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 1500mA 2V to 20V Automotive 16-Pin SSOP N Tube
Need more? Email Us
LT1513-2CT7#PBF Linear Technology
LT1513-2CT7#PBF
Linear Technology
IC CUR-MODE SW-REG SEPIC TO220-7
Need more? Email Us
LT1512IS8#TRPBF Linear Technology
LT1512IS8#TRPBF
Linear Technology
IC BATT CHRGR CONST I/V 8-SOIC / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 750mA 30V 8-Pin SOIC N T/R
Lowest to $4.6062
LT1512IS8#PBF Real Image
LT1512IS8#PBF
Linear Technology
IC BATT CHRGR CONST I/V 8-SOIC / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 750mA 30V 8-Pin SOIC N Tube
Lowest to $4.6062
BQ24747RHDR Real Image
BQ24747RHDR
Texas Instruments
IC SYNC BATTERY CHARGER 28VQFN
Lowest to $8.9934

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess