TPS22967DSGR

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TPS22967DSGR

5.5V, 4A, 22mΩ Load Switch with Quick Output Discharge and Adjustable Rise Time

Packaging

Package | PIN: DSG | 8
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.76
10-24 $0.68
25-99 $0.63
100-249 $0.54
250-499 $0.50
500-749 $0.41
750-999 $0.32
1000+ $0.29

Features

  • 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

Texas Instruments  TPS22967DSGR

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.