PMP8780, Primary-Side Regulated Flyback with 85 to 265 VAC Input with 12V@1A Reference Design
使用 Texas Instruments 的 UCC28700DBVR 的参考设计
Image
1 / 5
依据最终产品
- Power Supplies
说明
- PMP8780, Primary-Side Regulated Flyback with 85 to 265 VAC Input with 12V@1A Reference Design. The PMP8780 reference design uses the UCC28700 primary-side regulated flyback controller to generate a 12V/1A output from a universal AC input. The valley switching of the UCC28700 allows this low-cost design to achieve an average efficiency over 83%, no load losses are less than 40mW
主要特色
-
Conversion TypeAC to DC
-
Input Voltage85 to 265 (AC) V
-
Output Voltage12 V
-
Output Current1 A
-
Output Power12 W
-
Efficiency83 %
-
TopologyFlyback- DCM|Flyback- Quasi Resonant
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
UCC28700DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | 买入 | |