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reference designLMR50410 | Demoboard LMR50410EVM

Texas Instruments LMR50410 | Demoboard LMR50410EVM

4-V to 36-V, 1-A synchronous step-down converter evaluation module

Overview

TopologyBuck Converter
Input voltage4-36 V
Output 13.3 V / 1 A

Description

The LMR50410EVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR50410 step-down converter. The board is set as a 3.3-V Vout. The board also has AC signal injection terminals for loop measurements.

Features

  • 4-V to 36-V input voltage range
  • Default 5-V output
  • Up to 1-A output current
  • 700-kHz switching frequency
  • Hiccup mode short current protection
  • Internal compensation

Typical applications

  • General purpose wide VIN power supplies
  • PLC, DCS, and PAC
  • Major appliances

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74437334100
SPECWE-LHMI SMT Power Inductor, 10 µH, 2.25 A
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance10 µH
Performance Rated Current2.25 A
Saturation Current @ 10%2.7 A
Saturation Current @ 30%5.15 A
DC Resistance199 mΩ
Self Resonant Frequency16 MHz
MountSMT 
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