Low Power Battery Charge Management Reference Design for Wearables and IoT Applications
TIDA-00761
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- TIDA-00761 Test Results
(PDF 814 KB)
28 Sep 2015
Description
The TIDA-00761 is a power management solution using the bq25120 IC in a small form factor design targeted at low power wearable devices. It integrates the most common functions for wearable devices: Linear charger, regulated output, load switch, manual reset with timer, and battery voltage monitor. The device supports charge currents from 5 mA to 300 mA.
Features
- Highly Integrated Solution
- Small WCSP Package, 2.5 mm x 2.5 mm
- 700 nA (typical) Iq with Buck Converter Enabled
- Configurable Termiantion Current Down to 500 uA
- I2C Communication Control (Optional)
- Battery Voltage Monitor
See the Important Notice and Disclaimer covering reference designs and other TI resources.
