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Texas Instruments UCC27524 | Demoboard PMP11282
High Efficiency 410W AC/DC Power Supply Reference Design
Overview
| Topology | LLC Resonant Converter |
| Input voltage | 85-265 V |
| Output 1 | 330 V |
| IC revision | A |
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
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Mount | Size | L (µH) | IR (A) | RDC max. (mΩ) | L1 (mH) | IR (A) | RDC max. (mΩ) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750811438 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | MID-OLTI Offline Flyback Transformers for Texas Instruments | 78 - 269 V (AC) | 12 | 0.125 | 6 | 0.13 | 12 | 80 | 14:2:1:2 | 1.8 | 3750 | 22.2 | 25 | 16 | THT | EE20/10/6 | 750 | – | – | – | – | – | ||
 | 744824101 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | Design Kit WE-CMB / WE-CMB HC / WE-CMB NiZn Common Mode Power Line Chokes | – | – | – | – | – | – | – | – | – | 1500 | 27.5 | 18.5 | 33 | THT | L | 1000 | 10 | 7 | 1 | 10 | 7 | ||
| 744825510 | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 7447076 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | 27.5 | 13.6 | – | THT | – | 150 | 6.1 | 45 | – | – | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | VT (V (AC)) | L (mm) | W (mm) | H (mm) | Mount | Size | L (µH) | IR (A) | RDC max. (mΩ) | L1 (mH) | IR (A) | RDC max. (mΩ) | Samples |
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