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主要特征
应用/用途
简化框图
Technical Docs
| 数据资料 | MAX1678评估板 | Jul 01, 1998 |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后，所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站，请创建一个新帐户。有关此样片网站的任何问题，请联系SampleSupport@analog.com。
主要特征
- 0.87V to VOUT Input Range
- Synchronous Rectified-No External Diode Required
- 3.3V Output Voltage (or Adjustable)
- 100mA Output
- 90% Efficiency
- 2µA Shutdown Current
- Small Surface-Mount Components
- Inductor Damping Switch Suppresses EMI
应用/用途
- 寻呼机
- 个人医疗监视器
- 指针设备
- 远端控制
- 单节电池供电设备
描述
The MAX1678 evaluation kit (EV kit) provides a regulated 3.3V output while operating on input voltages as low as 0.7V with guaranteed start-up at 0.87V. The input source can be a 1 or 2-cell battery or a DC supply. Efficiency is typically 90% with output loads up to 100mA.
The kit uses surface-mount components and is fully assembled and tested for quick evaluation. Jumpers are provided for selecting an adjustable output voltage and for shutdown control.
The kit uses surface-mount components and is fully assembled and tested for quick evaluation. Jumpers are provided for selecting an adjustable output voltage and for shutdown control.
简化框图
Technical Docs
| 数据资料 | MAX1678评估板 | Jul 01, 1998 |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后，所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站，请创建一个新帐户。有关此样片网站的任何问题，请联系SampleSupport@analog.com。
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