By Texas Instruments 36
Texas Instruments' TPS22913 is a small, low rON load switch with controlled turn on. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.4 V to 5.5 V. The switch is controlled by an on/off input (ON), capable of interfacing directly with low-voltage control signals. The TPS22913 is active high enabled.
The TPS22913 contains a 150 Ω on-chip load resistor for quick output discharge when the switch is turned off. The rise time of the device is internally controlled in order to avoid inrush current. The TPS22913 family has various slew rate options.