TPS22960RSER

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TPS22960RSER

5.5V, 0.5A, 435mΩ, 2-Channel Load Switch with Quick Output Discharge

Packaging

Package | PIN: RSE | 8
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.74
10-24 $0.66
25-99 $0.61
100-249 $0.52
250-499 $0.48
500-749 $0.39
750-999 $0.31
1000+ $0.28

Features

  • 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

Texas Instruments  TPS22960RSER

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.