DRV593 - HIGH-EFFICIENCY PWM POWER DRIVER

Product Overview

Texas Instruments

Datasheet Details

Part number	DRV593
Manufacturer	Texas Instruments
File Size	1.41 MB
Description	HIGH-EFFICIENCY PWM POWER DRIVER
Datasheet	DRV593 Datasheet
Additional preview pages of the DRV593 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 |