Texas Instruments LM26003QMH | Demoboard PMP9476 | Würth Elektronik Reference Design Search

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reference designLM26003QMH | Demoboard PMP9476

Overview

Topology	Boost Converter
Input voltage	3.5-38 V
Output 1	8 V / 2.2 A
IC revision	C

Description

PMP9476 is non-sync buck converter plus a non-sync boost controller accepts an input voltage of 3.5V to 40V, and outputs 5V, capable of providing 3A of current to the load.

Features

Small form factor Start Stop Supply
Class 5 CISPR 25 Conducted EMI compliant
Reverse Polarity Protection Built In
Single rectifier system, eliminated the boost high side rectifier with PFET
PFET to replace LM3481 controller rectifier to improve efficiency and thermal performance
Low Component Temperature Rise

More information

Datasheet

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_R (A)	I_SAT (A)	R_{DC max.} (Ω)	V_T (V (AC))	f_res (MHz)	Version	Winding Style	Number of windings	L₁ (µH)	Z (Ω)	I_R (mA)	R_{DC max.} (Ω)	V_R (V)	Samples
	74408943033	SPEC		8 files EDA models: Components ZIP ALT WE-SPC (rev22d).IntLib \| 241.5 KB ZUK Download_CadStar_WE-SPC (rev19a).zip \| 43.6 KB CDS Cadence_WE-SPC (rev23a).zip \| 1.2 MB EAG Eagle_WE-SPC (rev23a).lbr \| 44.8 KB CAD files ZIP IGS WE-SPC_4838 (rev1).igs \| 1.5 MB STP WE-SPC_4838 (rev1).stp \| 426.6 KB Electric models ZIP PSP PSpice_WE-SPC (rev22a).zip \| 10.5 KB SCS Spectre_WE-SPC (rev24a).mod \| 12.4 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-SPC SMT Power Inductor	3.3	2.6	3.6	0.036	–	64	SMT	–	11.5	–	–	–	–	–
	744273102	SPEC		8 files EDA models: Components ZIP ALT WE-SL5_HC (rev22a).IntLib \| 252.5 KB ZUK Cadstar_WE-SL5-HC (rev19a).zip \| 5.3 KB CDS Cadence_WE-SL5_HC (rev18a).zip \| 968.2 KB EAG Eagle_WE-SL5 HC (rev21a).lbr \| 15.1 KB CAD files ZIP IGS WE-SL5_HC_744273 (rev1).igs \| 3.7 MB STP WE-SL5_HC_744273 (rev1).stp \| 976.9 KB Electric models ZIP S S-PARAMETER_WE-SL5HC (rev20a).zip \| 486.1 KB PSP PSpice_WE-SL5HC (rev22a).zip \| 4.4 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-SL5 HC SMT Common Mode Line Filter	11	2.5	–	0.03	500	–	SMT	sectional	2	11	1000	2500	0.03	80

	Order Code	Datasheet	Simulation
	74408943033	SPEC
	744273102	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_R (A)	I_SAT (A)	R_{DC max.} (Ω)	V_T (V (AC))	f_res (MHz)	Version	Winding Style	Number of windings	L₁ (µH)	Z (Ω)	I_R (mA)	R_{DC max.} (Ω)	V_R (V)	Samples