Parameters |
Mounting Type |
Surface Mount |
Package / Case |
8-TFSOJ (0.069, 1.75mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Bulk |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Terminal Position |
DUAL |
Terminal Form |
C BEND |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Reach Compliance Code |
unknown |
JESD-30 Code |
R-PDSO-C8 |
Number of Channels |
1 |
Interface |
USB |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Adjustable Threshold |
YES |
Fault Protection |
Over Temperature, Over Voltage, Short Circuit |
Battery Chemistry |
Lithium Ion/Polymer |
Number of Cells |
1 |
Voltage - Supply (Max) |
7.5V |
Current - Charging |
Constant - Programmable |
Charge Current - Max |
500mA |
Battery Pack Voltage |
4.2V |
Length |
2mm |
RoHS Status |
ROHS3 Compliant |
AAT3681AIJS-4.2-2-T1 Overview
It is contained in the package Bulk.The product comes in the package of a 8-TFSOJ (0.069, 1.75mm Width).It appears that the device's mounting type is Surface Mount.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.The device requires Constant - Programmable of current to charge.There are no terminations in it at all.As far as the battery pack is concerned, it is 4.2V.The device indicates 500mA charging current as its maximum.It is possible to use a total of 1 channels.Those devices that have a maximum supply voltage of 7.5V are recommended for use.A 5V battery should be sufficient.
AAT3681AIJS-4.2-2-T1 Features
Battery pack voltage of 4.2V
1 channels
8-TFSOJ (0.069, 1.75mm Width) package
AAT3681AIJS-4.2-2-T1 Applications
There are a lot of Skyworks Solutions Inc. AAT3681AIJS-4.2-2-T1 Battery Chargers ICs applications.
- Wireless power
- Ruggedized notebooks/tablet computers
- Electric tour bus
- Smart speakers
- Crosswalk marker lights
- Home appliances
- Modern LA
- GPS tracker
- Trash compactors
- Embedded automotive applications