TPS22954 5.5V, 14mΩ On-Resistance Load Switch Evaluation Module


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The TPS22954 device is a single channel low RON load switch with an operating voltage range of 0.7 V to 5.7 V. Both package versions DSQ (0.4mm pin pitch) and DQC (0.5mm pin pitch) of the TPS22954 are available on the TPS22954EVM for evaluation. The TPS22954 integrates a voltage supervisor which can be set through external resistors on the TPS22954EVM.

  • Input voltage range: 0.7 V to 5.7 V
  • VBIAS voltage range: 2.5 V to 5.7 V
  • Input current range: 0 A to 5 A
  • Access to the VIN, VOUT, VBIAS and ON pins
  • VIN and VOUT sense pins to measure the voltage drop from VIN to VOUT and calculate the resistance
Load switches
TPS22954 5.7-V, 5-A, 14-mΩ load switch with adj. rise time, -Voltage monitoring and output discharge TPS22954-Q1 Automotive 5.7-V, 5-A, 14-mΩ load switch w/ adj. rise time, voltage monitoring & output diagnostics
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Evaluation board

TPS22954EVM — TPS22954 5.5V, 14mΩ On-Resistance Load Switch Evaluation Module

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Technical documentation

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Type Title Date
Certificate TPS22954EVM EU Declaration of Conformity (DoC) 02 Jan 2019
User guide TPS22953/54 User’s Guide 25 Feb 2015

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