Logic-Controlled High-Side Power Switch
NX3P191UK アラートの受信
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The NX3P191 is a high-side load switch which features a low ON resistance P-channel MOSFET with input inrush current reduction that supports more than 500 mA of continuous current and an integrated output discharge resistor to discharge the output capacitance when disabled. Designed for operation from 1.1 V to 3.6 V, it is used in power domain isolation applications to reduce power dissipation and extend battery life. The enable logic includes integrated logic level translation making the device compatible with lower voltage processors and controllers. The NX3P191 is ideal for portable, battery operated applications due to low ground current and ultra-low shutdown current.
製品詳細
Features
Key Features
- Wide supply voltage range from 1.1 V to 3.6 V
- Very low ON resistance 95 mΩ (typical) at a supply voltage of 1.8 V
- High noise immunity
- Low-power mode when EN is LOW
- Low ground current (2 μA maximum)
- 1.2 V control logic at a supply voltage of 3.6 V
- High current handling capability (500 mA continuous current)
- Internal output discharge resistor
- Turn-on slew rate limiting
- Specified from -40 °C to +85 °C
ESD Protection
- HBM JESD22-A114F Class 3A exceeds 4000 V
- CDM AEC-Q100-011 revision B exceeds 500 V
部品番号： NX3P191UK.
