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TPS82674 - Step-Down Converter

This page provides the datasheet information for the TPS82674, a member of the TPS82670 Step-Down Converter family.

Product Overview

Texas Instruments

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TPS82674 Step-Down Converter by Texas Instruments - Datasheet Preview — Datasheet preview – TPS82674

Datasheet Details

Part number	TPS82674
Manufacturer	Texas Instruments
File Size	5.63 MB
Description	Step-Down Converter
Datasheet	TPS82674 Datasheet
Additional preview pages of the TPS82674 datasheet.

TPS82674 Product details

Description

The TPS8267x device is a complete 600mA, DC/DC step-down power supply intended for low-power applications.

Included in the package are the switching regulator, inductor and input/output capacitors.

No additional components are required to finish the design.

Features

1 90% Efficiency at 5.5 MHz Operation.
17μA Quiescent Current.
Wide VIN Range From 2.3 V to 4.8 V.
5.5MHz Regulated Frequency Operation.
Spread Spectrum, PWM Frequency Dithering.
Best in Class Load and Line Transient.
±2% Total DC Voltage Accuracy.
Automatic PFM/PWM Mode Switching.
Low Ripple Light-Load PFM Mode.
≥35dB VIN PSRR (1kHz to 10kHz).
Internal Soft Start, 120-µs Start-Up Time.
In.

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Published: Oct 19, 2021 |