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

Product Overview

STMicroelectronics

Datasheet Details

Part number	STBB3JCC
Manufacturer	STMicroelectronics
File Size	1.95 MB
Description	high efficiency single inductor buck-boost DC-DC converter and high brightness WLED driver
Datasheet	STBB3JCC Datasheet
Additional preview pages of the STBB3JCC datasheet.

Product details

Description

The STBB3JCC is a fixed frequency, high efficiency, buck-boost DC-DC converter which provides output voltages from 1.2 V to 5.5 V starting from input voltage from 1.8 V to 5.5 V.

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 transition between step-down and boost mode.
Adjustable output voltage from 1.2 V to 5.5 V.
Power save mode (PS) at light load.
2.0 MHz fixed switching frequency.
Adjus.

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Published: Mar 22, 2016 |