UCC28881DR
Texas Instruments- 制造商型号：
- UCC28881DR
- 制造商：
- Texas Instruments
- 产品类型：
- Off-Line Converter with Integrated MOSFET
- 系列：
- UCC28881
- 封装：
- SOIC
- 描述：
- Power Management IC
产品属性
| 属性 | 数值 |
|---|---|
| Function / Topology | 700 V off-line converter with integrated controller and MOSFET, supports buck, buck-boost and flyback |
| Input Voltage | Operates directly from rectified mains through an integrated 700 V-rated high-voltage current source |
| Output Voltage / Current | 225 mA device current capability class; output set by external transformer/inductor and feedback |
| Protection Features | Internal soft start, current limit, overload/short-circuit and overtemperature protection |
| Operating Temperature | -40°C to +125°C |
| Integrated Switch | Integrated 14 Ω, 700 V MOSFET removes the need for an external power switch |
| Design Class | Single-chip off-line converter for direct-from-mains isolated or non-isolated supplies |
| Package Details | 7-SOIC (D), 4.9×3.9 mm |
