Texas Instruments LMR33640ADDA | Demoboard LMR33640EVM | Würth Elektronik Reference Design Search

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reference designLMR33640ADDA | Demoboard LMR33640EVM

Overview

Topology	Buck Converter
Input voltage	3.8-36 V
Output 1	24 V / 4 A
IC revision	NOV 19

Description

The LMR33640 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR33640ADDA synchronous step-down converer.

Features

Integrated synchronous rectification
Low operating quiescent current
High light load efficiency
Short minimum on-time

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_RP,40K (A)	I_SAT,30% (A)	R_{DC typ.} (mΩ)	R_{DC max.} (mΩ)	f_res (MHz)	Mount	Samples
	74439346068	SPEC		8 files EDA models: Components ZIP ALT Altium_WE-XHMI (rev24b).IntLib \| 570 KB ZUK Cadstar_WE-XHMI (rev21b).zip \| 11.3 KB CDS Cadence_WE-XHMI (rev24b).zip \| 2.1 MB EAG Eagle_WE-XHMI (rev24b).lbr \| 118.8 KB CAD files ZIP IGS Download_IGS_WE-XHMI-6060 (rev1).igs \| 820 KB STP Download_STP_WE-XHMI-6060 (rev1).stp \| 326.2 KB Electric models ZIP PSP PSpice_WE-XHMI (rev24b).zip \| 20.3 KB SCS Spectre_WE-XHMI (rev24a).mod \| 25.5 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-XHMI SMT Power Inductor	6.8	8.1	11.3	17.6	19.36	22	SMT

	Order Code	Datasheet	Simulation
	74439346068	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_RP,40K (A)	I_SAT,30% (A)	R_{DC typ.} (mΩ)	R_{DC max.} (mΩ)	f_res (MHz)	Mount	Samples