STBB1-AXX buck-boost DC-DC converter

STMicroelectronics

Description

STBB1-AXX Datasheet High efficiency single inductor dual mode buck-boost DC-DC converter with 2.3 A switches peak current DFN10 3 x 3 .
The STBB1-AXX is a fixed frequency, high efficiency, buck-boost DC-DC converter able to provide output voltages ranging from 1.

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Datasheet Specifications

Part number: STBB1-AXX
Manufacturer: STMicroelectronics ↗
File Size: 2.86 MB
Datasheet: STBB1-AXX-STMicroelectronics.pdf
Description: buck-boost DC-DC converter

Features

* Buck-boost DC-DC converter
* Operating input voltage range from 2.0 V to 5.5 V
* 2% DC feedback voltage tolerance
* Synchronous rectification
* Shutdown function
* 1.5 MHz switching frequency
* Power save mode at light load
* Typical

Applications

* Single cell Li-Ion and 3 cells alkaline, Ni-MH powered devices
* SD/MMC memory card supply
* Smart metering system
* Point of load regulation
* Portable equipment, IoT module Maturity status link STBB1-AXX Device summary Order code STBB1-APUR Package

STBB1-AXX Distributors

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STBB1-AXX buck-boost DC-DC converter STMicroelectronics

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