TPS22997
Features
- Input operating voltage range (VIN): 0.1 V- 5.5 V
- Bias voltage range:1.5 V- 5.5 V
- Maximum continuous current: 10 A
- ON-Resistance (RON): 4 mΩ (typ.)
- Adjustable slew rate control
- Adjustable quick output discharge (QOD)
- Open drain Power Good (PG) signal
- Thermal shutdown
- Low power consumption:
- ON state (IQ): 10 μA (typ.)
- OFF state (ISD): 0.1 μA (typ.)
- Thermal shutdown
- Smart ON pin pulldown (RPD,ON)
- ON ≥ VIH (ION): 25 n A (typ.)
- ON ≤ VIL (RPD,ON): 500 kΩ (typ.)
2 Applications
- Solid state drive
- PC and notebooks
- Industrial PC
- Optical module
3 Description
The TPS22997 is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.1 V to 5.5 V and can support a maximum continuous current of 10 A.
The switch is controlled by an enable pin (ON), which is capable of interfacing directly with low voltage GPIO signals (VIH = 0.8...
