●The TPS22960 is a small low-rON dual-channel load switch with controlled turnon. 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 independently controlled by on/off inputs (ON1 and ON2), which are capable of interfacing directly with low-voltage control signals. In TPS22960 a 85-Ω on-chip load resistor is added for quick discharge when the switch is turned off.
●The rise time (slew-rate) of the device is internally controlled in order to avoid inrush current, and it can be slowed down if needed using the SR pin: at 3.3 V, 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 UQFN 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
● rON = 342 mΩ at VIN = 5.5 V
● rON = 435 mΩ at VIN = 3.3 V
● rON = 523 mΩ at VIN = 2.5 V
● rON = 737 mΩ at VIN = 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 UQFN (RSE) Package: 1.5 mm × 1.5 mm
