TPS62228, TPS62220 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

Texas Instruments

The TPS62228 by Texas Instruments is a 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER. Below is the official datasheet preview.

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TPS62228 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER by Texas Instruments - Datasheet Preview — Official preview page of the **TPS62228** 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER datasheet (Texas Instruments).

Datasheet Details

Part number	TPS62228, TPS62220
Manufacturer	Texas Instruments
File Size	1.04 MB
Description	400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
Datasheet	TPS62220-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: TPS62228, TPS62220. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS62228 datasheet.

TPS62228 Product details

Description

The TPS6222x devices are a family of high-efficiency, synchronous step-down converters ideally suited for portable systems powered by 1-cell Li-Ion or 3-cell NiMH/NiCd batteries.

Features

1.
2 High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency.
2.5-V to 6-V Input Voltage Range.
Adjustable Output Voltage Range From 0.7 V to VI.
Fixed Output Voltage Options Available.
Up to 400-mA Output Current.
1.25-MHz Fixed Frequency PWM Operation.
Highest Efficiency Over Wide Load Current Range Due to Power-Save Mode.
15 µA Typical Quiescent Current.
Soft Start.
100% Duty Cycle Low-D.

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Other Datasheets by Texas Instruments

TPS62220 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62221 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62222 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62223 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62224 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62225 - 400-mA 1.25-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

Published: Sep 30, 2019 |