TPS2553-Q1 Precision Current-Limited Power-Distribution Switch Evaluation Module


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The TPS2553-Q1 is an adjustable precision power distribution switch with short circuit current limiting. The device can provide up to 1.5A of contiuous load current, and has a pregrammable short circuit current limit between 75 mA and 1.7A. In addition to current limiting, the device also has reverse voltage protection.

  • Major pins of device broken out into onboard testpoints
  • Onboard jumpers for easily adjustable RILIM to change the short-circuit current-limit
  • Onboard jumpers to excersis the auto-retry functionality of the device
  • Onboard switch for manual control of the enable pin
  • Q200 qualified passives in EVM solution
USB power switches & charging port controllers
TPS2553-Q1 Automotive 0.075-1.3A adj. ILIMIT, 2.5-6.5V, 85-mΩ USB power switch, active-high, reverse blocking
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TPS2553Q1EVM — TPS2553-Q1 Precision Current-Limited Power-Distribution Switch Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide TPS2553Q1EVM (HVL125A) Precision Current Limiting Switch User Guide 07 Jul 2016
Certificate TPS2553Q1EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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