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TPS62243 - 2.25-MHz 300-mA Step-Down Converter

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Texas Instruments

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TPS62243 2.25-MHz 300-mA Step-Down Converter by Texas Instruments - Datasheet Preview — Datasheet preview – TPS62243

Datasheet Details

Part number	TPS62243
Manufacturer	Texas Instruments
File Size	1.97 MB
Description	2.25-MHz 300-mA Step-Down Converter
Datasheet	TPS62243 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS62243, TPS62240. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS62243 datasheet.

Product details

Description

The TPS6224x device is a highly efficient synchronous step-down DC-DC converter.

Features

1 High Efficiency - Greater Than 94%.
Output Current up to 300 mA.
VIN Range from 2 V to 6 V for Li-ion Batteries With Extended Voltage Range.
2.25-MHz Fixed-Frequency Operation.
Power Save Mode at Light Load Currents.
Output Voltage Accuracy in PWM Mode ±1.5%.
Adjustable Output Voltage from 0.6 V to VIN.
Typical 15-μA Quiescent Current.
100% Duty Cycle for Lowest Dropout.
Available in a SOT (5) and 2-mm ×.

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Published: Sep 30, 2019 |