Load Switch 8-Pin WSON EP T/R

The TPS22965x is a single channel load switch that provides configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.7 V and can support a maximum continuous current of 6 A. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. In the TPS22965, a 225-O on-chip load resistor is added for quick output discharge when switch is turned off. The TPS22965x is available in a small, space-saving 2.00 mm × 2.00 mm 8-pin SON 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 105°C. 

Integrated Single Channel Load Switch

Input Voltage Range: 0.8 V to 5.7 V

Ultra-Low On Resistance (R_ON)

• R_ON = 16 m? at V_IN = 5 V (V_BIAS = 5 V)
• R_ON = 16 m? at V_IN = 3.6 V (V_BIAS = 5 V)
• R_ON = 16 m? at V_IN = 1.8 V (V_BIAS = 5 V)

6-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) (TPS22965 Only)

SON 8-pin Package With Thermal Pad

ESD Performance Tested per JESD 22

• 2000-V HBM and 1000-V CDM