Data Sheet (4)
White Paper (1)
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NXP Load Switch Basics White Paper[NXP_LOAD_SWITCH_BASICS]
Design Files
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Logic-Controlled High-Side Power Switch
The NX5P2924x is a family of high-side load switches which feature a low ON resistance N-channel MOSFET with controlled slew rate that supports 2.5 A of continuous current. Designed for operation from 0.8 V to 5.5 V, they are used in power domain isolation applications to reduce power dissipation and extend battery life. An output pull-down transistor has been integrated for fast discharge of capacitive load. The enable logic includes integrated logic level translation making these devices compatible with lower voltage processors and controllers. These products are ideal for portable, battery-operated applications due to low ground current.
Product Details
Features
Key Features
- Wide supply voltage ranges from 0.8 V to 5.5 V
- Very low ON resistance:
- 14 mΩ (typical) at a supply voltage of 1.2 V
- 14 mΩ (typical) at a supply voltage of 1.8 V
- High noise immunity
- High current handling capability (2.5 A continuous current)
- Turn-on slew rate limiting
- ESD protection:
- HBM JESD22-A114F Class 3A exceeds 4000 V
- CDM AEC-Q100-011 revision B exceeds 1000 V
- Specified from 40 °C to +85 °C
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