Description
TPS22918TDDBVRQ1 – TI
Description
The TPS22918T is a small, low-power, Omnipolar single-channel load switch with controlled turn-on. It contains a low on-resistance N-channel MOSFET that supports high current capability.
Features
- Low R_ON (35 mΩ typ)
- High current capability (4A continuous)
- Controlled turn-on
- Low quiescent current (10 μA typ)
- 1.5 V to 5.5 V input voltage range
- Small 1.5 mm x 1.5 mm WQFN package
Parameters
- Input Voltage: 1.5 V to 5.5 V
- Output Current: 4 A
- On Resistance: 35 mΩ
- Quiescent Current: 10 μA
- Turn-On Time: 20 μs
- Package Type: WQFN
- Package Size: 1.5 mm x 1.5 mm
Applications
The TPS22918T is suitable for a variety of applications, including:
- Power management
- Battery protection
- USB port power control
- System reset
- I/O signal switching
Pin Configuration
| Pin | Function |
|---|---|
| 1 | IN |
| 2 | ON |
| 3 | OUT |
| 4 | GND |
Ordering Information
TPS22918T-DBV-RQ1
Note: The components’ specifications and parameters are as per the original content and might not be up-to-date or reflect the current market situation. For the most recent and accurate information, it’s recommended to verify with the manufacturer or supplier.