Texas Instruments LM5157 | Demoboard LM5157EVM-SEPIC | Würth Elektronik Reference Design Search

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reference designLM5157 | Demoboard LM5157EVM-SEPIC

Overview

Topology	SEPIC Buck-Boost Topology
Input voltage	6-32 V
Output 1	12 V / 1 A

Typical applications

Industrial PLC • Holdup capacitor charge, Piezo driver/motor driver bias supply
Power module, LED Bias Supply, • Battery-powered wide input boost, SEPIC, flyback converter, Audio amplifier power supply
LED Bias Supply

More information

Products

	Order Code	Datasheet	Downloads	Status	Product series	Pins	Type	Mount	L (mm)	I_R (A)	Working Voltage (V (AC))	Samples
	61300211121	SPEC	7 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev25a).zip \| 311.3 MB CAD files ZIP 3D 3D_61300211121 (rev1).pdf \| 21.6 KB IGS Download_IGES_61300211121 (rev1).iges \| 257.6 KB STP Download_STP_61300211121 (rev1).stp \| 63.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Pin Header - Single	2	Straight	THT	5.08	3	250
	61300311121	SPEC	7 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev25a).zip \| 311.3 MB CAD files ZIP 3D 3D_61300311121 (rev1).pdf \| 25.9 KB IGS Download_IGES_61300311121 (rev1).iges \| 345.8 KB STP Download_STP_61300311121 (rev1).stp \| 83.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Pin Header - Single	3	Straight	THT	7.62	3	250

	Order Code	Datasheet
	61300211121	SPEC
	61300311121	SPEC

Samples

	Order Code	Datasheet	Downloads	Status	Product series	Pins	Type	Mount	L (mm)	I_R (A)	Working Voltage (V (AC))	Samples

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