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Texas Instruments LMR23625 | Demoboard LMR23625C EVM

LMR23625C EVM User's Guide

Overview

TopologyBuck Converter
Input voltage4-36 V
Output 15 V / 2.5 A
IC revision1.0

Description

The LMR23625 is a 36 V, 2.5 A step-down synchronous regulator with 75 µA quiescent current. With awide input range from 4 V to 36 V, it is suitable for a wide range of applications from automotive toindustry for power conditioning from unregulated sources. The LMR23625CEVM evaluation board isdesigned to provide the design engineer to evaluate the LMR23625 series operation and performance

Features

4.5 V to 36 V Input Voltage Range

  • Jumper Selectable Output Options (5 V or 3.3 V)
  • Up to 2.5 A Output Current
  • Switching Frequency 2100 kHz
  • Frequency Synchronization to External Clock
  • Hiccup Mode Short Current ProtectionThe EVM contains one DC-DC converter

Products

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
Samples
WE-LHMI SMT Power Inductor, 2.2 µH, 6.2 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Performance Rated Current6.2 A
Saturation Current @ 10%7 A
Saturation Current @ 30%14 A
DC Resistance35 mΩ
Self Resonant Frequency42 MHz
MountSMT