Packaging information
| Package | Pins WSON (DSG) | 8 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the TPS22967
- Integrated Single-Channel Load Switch
- Input Voltage Range: 0.8 V to 5.5 V
- Low RON Resistance
- RON = 22 mΩ at VIN = 5 V (VBIAS = 5 V)
- RON = 22 mΩ at VIN = 3.6 V (VBIAS = 5 V)
- RON = 22 mΩ at VIN = 1.8 V (VBIAS = 5 V)
- 4-A Maximum Continuous Switch Current
- Low Quiescent Current (50 µA)
- Low Control Input Threshold Enables Use of
1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic - Configurable Rise Time
- Quick Output Discharge (QOD)
- WSON 8-Pin Package With Thermal Pad
Description for the TPS22967
The TPS22967 device is a small, ultra-low RON, single-channel load
switch with controlled turnon. The device contains an N-channel MOSFET that can operate over an
input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of
4 A. The switch is controlled by an on/off input (ON), which can interface directly with
low-voltage control signals. In the TPS22967, a 225-Ω pulldown resistor is added for quick output
discharge when the switch is turned off.
The TPS22967 is available in a small, space-saving 2-mm × 2-mm 8-pin WSON package (DSG) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 85°C.