DRV594 - HIGH-EFFICIENCY PWM POWER DRIVER

Product Overview

Texas Instruments

Datasheet Details

Part number	DRV594
Manufacturer	Texas Instruments
File Size	1.41 MB
Description	HIGH-EFFICIENCY PWM POWER DRIVER
Datasheet	DRV594 Datasheet
Note	This datasheet PDF includes multiple part numbers: DRV594, DRV593. Please refer to the document for exact specifications by model.
Additional preview pages of the DRV594 datasheet.

Product details

Description

The DRV593 and DRV594 are high-efficiency, high-current power amplifiers ideal for driving a wide variety of thermoelectric cooler elements in systems powered from 2.8 V to 5.5 V.

Features

1.
2 Operation Reduces Output Filter Size and Cost by 50% Compared to DRV591.
±3-A Maximum Output Current.
Low Supply Voltage Operation: 2.8 V to 5.5 V.
High Efficiency Generates Less Heat.
Overcurrent and Thermal Protection.
Fault Indicators for Overcurrent, Thermal and Undervoltage Conditions.
Two Selectable Switching Frequencies.
Internal or External Clock Sync.
PWM Scheme Optimized for EMI.
9×9 mm PowerP.

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Published: May 26, 2023 |