DRV591EVM

DRV591 Evaluation Module (EVM)

DRV591EVM

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Overview

The DRV591 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. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier.

Features
  • +/-3-A DC Output Current
  • 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 flat pack
Speaker amps
DRV591 High-Efficiency PWM Power Driver

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Evaluation board

DRV591EVM – DRV591 Evaluation Module

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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide DRV591 PWM Power Driver Evaluation Module User's Guide (Rev. A) May 01, 2003
Certificate DRV591EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet +/-3 A High-Efficiency PWM Power Driver datasheet (Rev. A) May 09, 2002

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