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Texas Instruments UCC28910 | Demoboard PMP9171
Primary-Side Regulated Flyback for Universal AC Input and 15V/0.25A Output Reference Design
Overview
| Topology | Flyback Converter |
| Input voltage | 90-265 V |
| Output 1 | 15 V / 0.25 A |
| IC revision | A |
Description
The PMP9171 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 15V/0.25A output from an univeral AC input with safety isolation rated transformer. 80% efficiency is achieved at full load and less than 130mW power consumption is observed during no load condition.
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IR (A) | RDC max. (Ω) | fres (MHz) | Version | VIN | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | VT (V (AC)) | Size | Mount | L (mm) | W (mm) | H (mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7447462101 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TI Radial Leaded Wire Wound Inductor | 100 | 0.8 | 0.65 | 7.1 | Heat Shrinking Tube | – | – | – | – | – | – | 0.8 | – | 5075 | THT | 6 | 6 | 8.5 | ||
 | 7508110331 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-OLTI Offline Flyback Transformers | 500 | – | – | – | – | 85 - 265 V (AC) | 15 | 0.25 | 15 | 130 | 3.25:1:1 | 0.5 | 3000 | EE13/7/4 | THT | 13.72 | 20.45 | 10.54 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7447462101 | SPEC | |
| 7508110331 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IR (A) | RDC max. (Ω) | fres (MHz) | Version | VIN | VOut1 (V) | IOut1 (A) | Vaux (V) | fswitch (kHz) | NPRI : NSEC : NAUX | ISAT (A) | VT (V (AC)) | Size | Mount | L (mm) | W (mm) | H (mm) | Samples |
|---|
