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



  • 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

Texas Instruments  TPS2553Q1EVM

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.