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ETA6281
ETA6281 is a load switch which provides full protection to systems and loads which may encounter large current conditions. ETA6281 offers a 70mΩ current-limited switch which can operate over an input voltage range of 2.1-6V. The current limit can be externally programmed by a precision resistor, ranging from 75mA to 2.2A.
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- 产品描述
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- 商品名称: ETA6281
- 封装: SOT23-5, SOT23-6, DFN2x2-6
- 品牌: 钰泰半导体
ETA6281 is a load switch which provides full protection to systems and loads which may encounter large current conditions. ETA6281 offers a 70mΩ current-limited switch which can operate over an input voltage range of 2.1-6V. The current limit can be externally programmed by a precision resistor, ranging from 75mA to 2.2A.
特征
- Wide Input Voltage Range: 2.1V to 6V
- 5V Input Standoff Voltage
- 1V OVP
- Up to 2.2A Max Load Current
- Programmable Current Limit: 75mA to 2200mA
- Accurate Current Limit Threshold at 1.7A: +/-5%
- Fast Over Current Response
- Fault Flag Output: nFAULT Pin
- Reversed Input-Output Current Blocking
- Thermal Shutdown, UVLO Protection
- Tiny SOT23-5, SOT23-6, DFN2x2-6 Package
应用
- USB Ports and Hubs
- Digital TVs
- Set-Top Boxes
- VOIP Phones
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