STBB3JCC Datasheet - STMicroelectronics

STBB3JCC, high efficiency single inductor buck-boost DC-DC converter and high brightness WLED driver

STBB3JCC 2 A, high efficiency single inductor buck-boost DC-DC converter and high brightness WLED driver Datasheet - production data Flip Chip 20, p

Features

* 100 mV feedback signal
* Input voltage range from 1.8 V to 5.5 V
* 2 A output current at 3.3 VOUT in buck mode (VIN= 3.6 V to 5.5 V)
* 800 mA output current at 3.3 VOUT in boost mode (VIN ≥ 2.0 V)
* Typical efficiency higher than 94%
* Automatic tran

Applications

* HB WLED driver
* Single cell Li-Ion, two-cell and three-cell alkaline, Ni-MH powered devices
* Memory card supply
* Tablet, smartphones

STBB3JCC-STMicroelectronics.pdf