TPS22953 Overview
The TPS22953/54 are small, single channel load switches with controlled turn on. The devices contain a N-channel MOSFET that can operate over an input voltage range of 0.7 V to 5.7 V and can support a maximum continuous current of 5 A. The integrated adjustable undervoltage lockout (UVLO) and adjustable power good (PG) threshold provides voltage monitoring as well as robust power sequencing.
TPS22953 Key Features
- 1 Integrated Single Channel Load Switch
- Input Voltage Range: 0.7 V to 5.7 V
- RON Resistance
- RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V)
- 5-A Maximum Continuous Switch Current
- Adjustable Undervoltage Lockout Threshold
- Adjustable Output Slew Rate Control
- Enhanced Quick Output Discharge Remains
- 15 Ω (Typ) Discharges 100 µF Within 10 ms
- Reverse Current Blocking when Disabled (TPS22953 Only)