TPS22953 5.7V, 16mΩ On-Resistance Load Switch Evaluation Module


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The TPS22953 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 TPS22953 are available on the TPS22953EVM for evaluation. The TPS22953 integrates a voltage supervisor which can be set through external resistors on the TPS22953EVM.

  • 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 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
TPS22953 5.7-V, 5-A, 14-mΩ load switch with adj. rise time, -Voltage monitoring TPS22953-Q1 Automotive 5.7-V, 5-A, 14-mΩ load switch with adj. rise time, voltage monitoring

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Evaluation board

TPS22953EVM – TPS22953 5.7V, 16-mΩ On Resistance Load Switch Evaluation Module

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Limit: 5
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Certificate TPS22953EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS22953/54 User’s Guide Feb. 25, 2015

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