DRV591 - High-Efficiency PWM Power Driver

Texas Instruments

DRV591 Datasheet Preview — Preview of DRV591 PDF

Datasheet Details

Part number	DRV591
Manufacturer	Texas Instruments ↗
File Size	1.35 MB
Description	High-Efficiency PWM Power Driver
Datasheet	DRV591-etcTI.pdf

DRV591 Product details

Description

The DRV591 is a high-efficiency, high-current power amplifier ideal for driving a wide variety of thermoelectric cooler elements in systems powered from 2.8 V to 5.5 V.

Features

D ±3-A Maximum Output Current D Low Supply Voltage Operation: 2.8 V to 5.5 V D High Efficiency Generates Less Heat D Over-Current and Thermal Protection D Fault Indicators for Over-Current, Thermal and Under-Voltage Conditions D Two Selectable Switching Frequencies D Internal or External Clock Sync D PWM Scheme Optimized for EMI D 9×9 mm PowerPAD Quad Flatpack.

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Published: May 26, 2023 |