Power Integrations LCS708HG | Demoboard DER-850 | Würth Elektronik Reference Design Search

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reference designLCS708HG | Demoboard DER-850

Overview

Topology	LLC Resonant Converter
Input voltage	180-264 V
Output 1	48 V / 5 A
IC revision	3

Description

240 W LLC CV/CC power supply for battery chargers (180 VAC – 264 VAC input; 48 V at 5 A output) using HiperLCS (LCS708HG) and LinkSwitch-TN (LNK302D)

Features

Integrated LLC stage for a very low component count design
- 180-264 VAC input (no PFC)
- 120 kHz LLC for wide input/output operating range
  - 93% full load efficiency

Typical applications

More information

Products

	Order Code	Datasheet	Downloads	Status	Product series	L (µH)	I_R (A)	R_{DC max.} (Ω)	Samples
	7447070	SPEC	6 files EDA models: Components ZIP ALT Altium_WE-FI (rev22b).IntLib \| 8.1 MB ZUK Cadstar_WE-FI (rev21a).zip \| 50.3 KB EAG Eagle_WE-FI (rev21a).lbr \| 106.3 KB CAD files ZIP IGS 7447070 (rev1).igs \| 2.9 MB STP 7447070 (rev1).stp \| 562.3 KB Electric models ZIP PSP PSpice_WE-FI (rev24a).zip \| 9.8 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FI Leaded Toroidal Line Choke	100	6	0.035

	Order Code	Datasheet
	7447070	SPEC

Samples

	Order Code	Datasheet	Downloads	Status	Product series	L (µH)	I_R (A)	R_{DC max.} (Ω)	Samples