STCF07 Datasheet High power buck-boost white LED driver

Manufacturer: STMicroelectronics

STCF07 high power buck-boost white led driver by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	STCF07
Manufacturer	STMicroelectronics
File Size	567.75 KB
Description	High power buck-boost white LED driver
Datasheet	STCF07 Datasheet

General Description

The STCF07 is a dedicated, size-optimized solution for driving a power LED.

The device is a buck-boost converter which guarantees proper LED current control over all possible battery voltage and LED forward voltage conditions.

The output current control ensures good current regulation over the forward voltage spread characteristics of high-brightness LEDs.

Overview

STCF07 High power buck-boost white LED driver.

Key Features

Buck-boost DC-DC converter Drives one power LED up to 1 A in flash mode Drives one power LED up to 800 mA in continuous mode LED temperature protection Output current control 1.8 MHz (typ. ) fixed frequency PWM Synchronous rectification High efficiency across the total input voltage range Operational modes:.
Shutdown mode.
High current mode: up to 1 A.
Low current mode: from 20 mA Adjustable current in both modes Pe.

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