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主要特征
应用/用途
简化框图
Technical Docs
| 数据资料 | MAX1771评估板 | Jul 01, 1995 | |
| 应用笔记 | Two AA Cells Produce Huge Audio Volume |
主要特征
- 12V or Adjustable Output Voltage
- 3V to VOUT + 0.5V Input Range
- Up to 0.5A Output Current
- 5µA Max Shutdown Current
- 110µA Max Supply Current
- 300kHz Switching Frequency
- 8-Pin SO, Surface-Mount Construction
- Fully Assembled and Tested
应用/用途
- 电池供电应用
- 闪存编程
- 大功率射频功放电源
- 掌上电脑/手持终端
- 便携式通信装置
- LCD正偏置发生器
描述
The MAX1771 evaluation kit (EV kit) provides a regulated 12V, or adjustable output voltage from an input source as low as 3V. It drives loads up to 0.5A with greater than 80% conversion efficiency.
This EV kit is a fully assembled and tested surface-mount circuit board. Additional pads on the bottom of the board accommodate the external feedback resistors for setting different output voltages.
This EV kit is a fully assembled and tested surface-mount circuit board. Additional pads on the bottom of the board accommodate the external feedback resistors for setting different output voltages.
简化框图
Technical Docs
| 数据资料 | MAX1771评估板 | Jul 01, 1995 | |
| 应用笔记 | Two AA Cells Produce Huge Audio Volume |
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