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Texas Instruments LM74900Q1EVM Evaluation Module

Texas Instruments LM74900Q1EVM Evaluation Module is configured to evaluate the operation of the LM74900-Q1. The LM74900-Q1 ideal diode controller is suitable for reverse battery protection applications. The LM74900Q1EVM establishes how the LM74900-Q1 controls two back-back N-channel power MOSFETs to emulate an ideal diode rectifier. This emulation features power path ON/OFF control, overcurrent, and overvoltage protection.

Features

  • 3V to 65V operating voltage range
  • 5A and 10A adjustable overcurrent protection using onboard jumpers
  • Programmable circuit breaker timerAnalog current monitoring output
  • LED status Indication for fault indication

Applications

  • Automotive reverse battery protection
  • ADAS domain controller
  • Camera, radar ECUs
  • Head unit
  • Premium audio amplifier

PCB Layout

Texas Instruments LM74900Q1EVM Evaluation Module

Setup With Test Equipment

Location Circuit - Texas Instruments LM74900Q1EVM Evaluation Module

Texas Instruments LM74900Q1EVM Evaluation Module