IC reference design search
IC manufacturers Texas Instruments

IC manufacturers (108)

reference designLMR23625CFP | Demoboard LMR23625CFPDRREVM

Texas Instruments LMR23625CFP | Demoboard LMR23625CFPDRREVM

SIMPLE SWITCHER, 36V 2.5A Synchronous Step-Down Converter

Overview

TopologyBuck Converter
Input voltage4-36 V
Output 15 V / 2.5 A
IC revisionSNVU567

Description

4 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

Features

4.5-V to 36-V Input Range (HSOIC)4-V to 36-V Input Range (WSON)2.5-A Continuous Output CurrentIntegrated Synchronous RectificationCurrent Mode ControlMinimum Switch ON Time: 60 ns2.1-MHz Switching Frequency With PFM and Forced-PWM-Mode Options (HSOIC)2.1-MHz Switching Frequency with Forced-PWM Mode Only (WSON)Frequency Synchronization to External ClockInternal Compensation for Ease of Use75-µA Quiescent Current at No LoadSoft-Start into a Pre-Biased LoadHigh Duty-Cycle Operation SupportedPrecision Enable InputOutput Short-Circuit Protection With Hiccup ModeThermal Protection8-Pin HSOIC With PowerPAD™ Package12-Pin WSON Wettable Flanks Package with PowerPAD

Typical applications

  • HVAC Systems
  • Multi-Function Printers
  • GSM, GPRS Modules for Fleet Management, Smart Grids, and Security
  • Programmable Logic Controller Power Supply / Industrial Power Supplies

More information

Parts approved by Texas Instruments

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
74438356022
SPECWE-MAPI SMT Power Inductor, 2.2 µH, 6.2 A
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
Inductance2.2 µH
Performance Rated Current6.2 A
Saturation Current @ 30%7.9 A
DC Resistance29 mΩ
Self Resonant Frequency34 MHz
Operating Voltage80 V
MountSMT 
–Check availability