TPS22919 Overview
The TPS22919 device is a small, single channel load switch with controlled slew rate. The device contains an N-channel MOSFET that can operate over an input voltage range of 1.6 V to 5.5 V and can support a maximum continuous current of 1.5 A. The switch ON state is controlled by a digital input that is capable of interfacing directly with low-voltage control signals.
TPS22919 Key Features
- 1 Input operating voltage range (VIN): 1.6 V to 5.5 V
- Maximum continuous current (IMAX): 1.5 A
- On-Resistance (RON)
- 5-V VIN: 89 mΩ (typical)
- 3.6-V VIN: 90 mΩ (typical)
- 1.8-V VIN: 105 mΩ (typical)
- Output short protection (ISC): 3 A (typical)
- Low power consumption
- ON state (IQ): 8 µA (typical)
- OFF state (ISD): 2 nA (typical)