IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments UCC27524 | Demoboard PMP11282

High Efficiency 410W AC/DC Power Supply Reference Design

Overview

TopologyLLC Resonant Converter
Input voltage85-265 V
Output 1330 V
IC revisionA

Description

PMP11282 is a high-efficiency AC/DC power supply reference design with universal AC input and 24V/17A output. Interleaved transition mode PFC and LLC series resonant converter is applied for 24V/17A main power. A PSR Flyback with MOSFET integrated controller is applied as the auxiliary supply. 91.98% efficiency is achieved at low line and full load. 94.61% efficiency is achieved at high line and full load.

Features

REMARK:BOM AND SCHEMATIC IS ADDED WITH PDF

410W PSU with interleaved transition mode PFC and LLC-SRC91.98% efficiency at 120VAC/60Hz and full load94.61% efficiency at 230VAC/50Hz and full load125mm x 225mm board dimensionTest report is availableConduction EMI test results included

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
RDC max.(Ω)
Samples
WE-FI Leaded Toroidal Line Choke, 150 µH, 6.1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance150 µH
Rated Current6.1 A
DC Resistance0.045 Ω
750811438
Offline Transformer, 750 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Offline Transformer
Inductance750 µH