TPS54331DR
Texas Instruments- 制造商型号：
- TPS54331DR
- 制造商：
- Texas Instruments
- 产品类型：
- Non-Synchronous Buck Regulator
- 系列：
- TPS54331
- 封装：
- SOIC
- 描述：
- Power Management IC
产品属性
| 属性 | 数值 |
|---|---|
| Function / Topology | Buck (step-down) regulator, non-synchronous, integrated high-side MOSFET, Eco-mode light-load control |
| Input Voltage | 3.5 V to 28 V |
| Output Voltage / Current | Adjustable down to 0.8 V via feedback resistor divider; 3 A maximum output current |
| Switching Frequency | 570 kHz fixed |
| Operating Temperature | -40°C to +150°C — wide industrial temperature range |
| Shutdown Current | 1 uA typical shutdown supply current |
| Design Class | Eco-mode fixed-frequency buck in a standard SOIC-8, rated to 150°C |
| Package Details | 8-SOIC (D), 4.9×3.9 mm body, 4.9×6.0 mm overall |
