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reference designLMR51610 | Demoboard LMR51610EVM

Texas Instruments LMR51610 | Demoboard LMR51610EVM

SIMPLE SWITCHER® power converter with 4.5V-to-65V 1A synchronous buck and 25µA quiescent current

Overview

TopologyBuck Converter
Input voltage4-65 V
Output 13.3 V / 1 A
IC revision1

Description

The LMR51610 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR51610 step-down converter. The EVM is 3.3V output, with a wide input range of up to 65V, 1A load current, with internal fixed frequency, and is able to accept AC signal injection for loop measurements.

Features

  • 4-V to 65-V input voltage range
  • Default 3.3-V output
  • Up to 1-A output current
  • 400-kHZ switching frequency
  • Hiccup mode short current protection
  • Internal compensation

Typical applications

  • Smart meters, PLC, DCS, and PAC
  • Power delivery
  • Major appliances

More information

Products

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L(µH)
IR(A)
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74404064330
SPECWE-LQS SMT Power Inductor, 33 µH, 1.8 A
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LQS SMT Power Inductor
Inductance33 µH
Rated Current1.8 A
Saturation Current2 A
Self Resonant Frequency12 MHz
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