Dual Load Switch 8-Pin SSOP T/R

The TPS22960 is a small low-rON dual load switch with controlled turn on. The devices contain two P-channel MOSFETs that can operate over an input voltage range of 1.62 V to 5.5 V. Each switch is controlled by an on/off input (ON1 and ON2), which is capable of interfacing directly with low-voltage control signals. In TPS22960 a 85-? on-chip load resistor is added for output quick discharge when switch is turned off. The rise time (slew-rate) of the device is internally controlled in order to avoid inrush current and can be slowed down if needed using the SR pin: TPS22960 features a 75 µs rise time with the SR pin tied to ground and 660 µs with the SR pin tied to high. The TPS22960 is available in a space-saving 8-pin µQFN package and in an 8-pin SOT package. It is characterized for operation over the free-air temperature range of –40°C to 85°C. 

Integrated Dual Load Switch

Input Voltage Range: 1.62 V to 5.5 V

Low ON-State Resistance

• r_ON = 342 m? at V_IN = 5.5 V
• r_ON = 435 m? at V_IN = 3.3 V
• r_ON = 523 m? at V_IN = 2.5 V
• r_ON = 737 m? at V_IN = 1.8 V

500-mA Maximum Continuous Switch Current

Low Quiescent Current and Shutdown Current

Controlled Switch Output Rise Time: 75 µs or 660 µs

Integrated Quick Output Discharge Transistor

ESD Performance Tested Per JESD 22

• 2000-V Human-Body Model
  (A114-B, Class II)
• 1000-V Charged-Device Model (C101)

8-Pin SOT (DCN) Package: 3 mm × 3 mm

8-Pin µQFN (RSE) Package: 1.5 mm × 1.5 mm