L6920 - 1V HIGH EFFICIENCY SYNCRONOUS STEP UP CONVERTER

Datasheet Summary

Description

The L6920 is a high efficiency step-up controller requiring only three external components to realize the conversion from the battery voltage to the selected output voltage.

The start up is guaranteed at 1V and the device is operating down to 0.6V.

Features

0.6 TO 5.5V.

STMicroelectronics

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Datasheet Details

Part number	L6920
Manufacturer	STMicroelectronics
File Size	227.40 KB
Description	1V HIGH EFFICIENCY SYNCRONOUS STEP UP CONVERTER
Datasheet	L6920 Datasheet
Additional preview pages of the L6920 datasheet.

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Full PDF Text Transcription

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L6920 1V HIGH EFFICIENCY SYNCRONOUS STEP UP CONVERTER 1 Features ■ 0.6 TO 5.5V OPERATING INPUT VOLTAGE ■ 1V START UP INPUT VOLTAGE ■ INTERNAL SYNCHRONOUS RECTIFIER ■ ZERO SHUT DOWN CURRENT ■ 3.3V AND 5V FIXED OR ADJUSTABLE OUTPUT VOLTAGE (2V UP TO 5.2V) ■ 120mΩ INTERNAL ACTIVE SWITCH ■ LOW BATTERY VOLTAGE DETECTION ■ REVERSE BATTERY PROTECTION 1.1 Applications ■ ONE TO THREE CELL BATTERY DEVICES ■ PDA AND HAND HELD INSTRUMENTS ■ CELLULAR PHONES - DIGITAL CORDLESS PHONE ■ PAGERS ■ GPS ■ DIGITAL CAMERAS Figure 1. Application Circuit Figure 1. Package TSSOP8 Table 1.

Published: Sep 16, 2019 |