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DRV593EVM

DRV593 Evaluation Module (EVM)

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DRV593EVM

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Overview

The DRV593 is a high-efficiency, high-current power amplifier ideal for driving a wide variety of thermo-electric cooler elements in systems powered from 2.8 V to 5.5 V. The operation requires only one inductor and capacitor for the output filter, saving significant printed-circuit board area. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier.

Features
  • +/-3-A DC Output Current
  • Output filter requires only one inductor and one capacitor
  • Fixed gain of 2.3V/V
  • Low supply voltage operation from 2.8V to 5.5V
  • 87% efficiency generates less heat
  • Over-temperature and short-circuit protection
  • Fault indicators for over-current, temperature and under-voltage lockout
  • Two selectable switching frequencies
  • Internal or external clock synchronization
  • PowerPad quad flatpack
General-purpose audio amplifiers
DRV593 — +/-3 A High-Efficiency PWM Power Driver
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Evaluation board

DRV593EVM — DRV593 Evaluation Module (EVM)

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DRV593EVM — DRV593 Evaluation Module (EVM)

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Technical documentation

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Type Title Date
Certificate DRV593EVM EU Declaration of Conformity (DoC) Jan 2, 2019
User guide DRV593 and DRV594 PWM Power Driver Evaluation Module (Rev. A) May 1, 2003

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