STBC02

STBC02 Datasheet Li-Ion linear battery charger with LDO, load switches and reset generator Maturity status link STBC02 Features Charges single-cell Li-Ion batteries with CC/CV algorithm and charge termination Fast charge current up to 450 mA Pre-charge current from 1 mA to 450 mA Adjustable floating voltage up to 4.45 V Integrated low quiescent LDO regulator Automatic power path management Auto-recharge function Embedded protection circuit module (PCM) featuring battery overcharge, battery over-discharge and battery overcurrent protections Charging timeout to terminate the charging process for safety reasons Shipping mode feature allows battery low leakage when over-discharged Very low battery leakage in over-discharge and shutdown mode Charge/fault status output Battery voltage pin to allow external gauging Two 3 Ω SPDT load switches Reset generator triggered by USB detection SWIRE allows the STBC02 functions to be controlled Available in Flip Chip 30, 0.4 mm pitch package Rugged ±4 kV HBM, ESD protection on the most critical pins Applications Smart watches and wearable devices Fitness and medical accessories Li-Ion and other Li-Poly battery rechargeable equipment Description The STBC02 is a highly integrated power management, embedding a linear battery charger, a 150 mA LDO, 2 SPDT load switches, a smart reset/watchdog block and a protection circuit module (PCM) to prevent the battery from being damaged under fault conditions. The...