SLUSEC5A december 2020 – august 2023 BQ25157
PRODUCTION DATA
The BQ25157 is a highly integrated battery charge management IC that integrates the most common functions for wearable, portable and small medical devices, namely a charger, a regulated output voltage rail for system power, ADC for battery and system monitoring, a LDO, and push-button controller. The BQ25157 has the Input Supply Over Voltage Threshold (VOVP) threshold set to 6.2 V.
The BQ25157 IC integrates a linear charger with Power Path that enables quick and accurate charging for small batteries while providing a regulated voltage to the system. The regulated system voltage (PMID) output may be configured through I2C based on the recommended operating condition of downstream IC's and system loads for optimal system operation.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
BQ25157 | DSBGA (20) | 2.00 mm x 1.60 mm |