TLV627432 - High Efficiency Buck Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	TLV627432
Manufacturer	Texas Instruments
File Size	2.26 MB
Description	High Efficiency Buck Converter
Datasheet	TLV627432 Datasheet
Additional preview pages of the TLV627432 datasheet.

Product details

Description

The TLV627432 is a high efficiency step down converter with ultra low quiescent current of typical V IN 2.15 V to 5.5 V C IN 4.7 mF TLV627432 VIN EN VSEL1 VSEL2 VSEL3 SW VOS GND L 2.2 mH V OUT C OUT 10 mF Low Power MCU & RF Typical Application 360 nA.The device is optimized to operate with a 2.2-µH inductor and 10-µF output capacitor.The device uses DCS-Control and operates with a typical switching frequency of 1.2 MHz.In Power Save Mode the device extends the light load efficiency

Features

Input voltage range VIN from 2.15 V to 5.5 V.
Output current up to 400 mA.
Very low operational quiescent current.
Up to 90% efficiency at 10-µA output current.
Power save mode operation.
Selectable output voltages.
Eight voltage options between 1.2 V to 3.3 V.
Output voltage discharge.
Low output voltage ripple.
Automatic transition to no ripple 100% mode.
RF friendly DCS-Control™.
Tota.

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Published: Jun 29, 2023 |