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TPS22918 - On-Resistance Load Switch

Description

The TPS22918 is a single-channel load switch with configurable rise time and configurable quick output discharge.

The device contains an N-channel MOSFET that can operate over an input voltage range of 1 V to 5.5 V and can support a maximum continuous current of 2 A.

Features

  • 1 Integrated Single Channel Load Switch.
  • Ambient Operating Temperature:.
  • 40°C to +105°C.
  • Input Voltage Range: 1 V to 5.5 V.
  • On-Resistance (RON).
  • RON = 52 mΩ (typical) at VIN = 5 V.
  • RON = 53 mΩ (typical) at VIN = 3.3 V.
  • 2-A Maximum Continuous Switch Current.
  • Low Quiescent Current.
  • 8.3 µA (typical) at VIN = 3.3 V.
  • Low-Control Input-Threshold Enables Use of 1 V or Higher GPIO.
  • Adjustable Quick.

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Other Datasheets by Texas Instruments

Part Number Description
TPS22910A Low On Resistance Load Switch
TPS22912C Low On Resistance Load Switch
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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS22918 SLVSD76C – FEBRUARY 2016 – REVISED JULY 2017 TPS22918 5.5-V, 2-A, 52-mΩ On-Resistance Load Switch 1 Features •1 Integrated Single Channel Load Switch • Ambient Operating Temperature: –40°C to +105°C • Input Voltage Range: 1 V to 5.5 V • On-Resistance (RON) – RON = 52 mΩ (typical) at VIN = 5 V – RON = 53 mΩ (typical) at VIN = 3.3 V • 2-A Maximum Continuous Switch Current • Low Quiescent Current – 8.3 µA (typical) at VIN = 3.3 V • Low-Control Input-Threshold Enables Use of 1 V or Higher GPIO • Adjustable Quick-Output Discharge (QOD) • Configurable Rise Time With CT Pin • Small SOT23-6 Package (DBV) – 2.90-mm × 2.80-mm, 0.95-mm Pitch, 1.
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