NCV47551DAJR2G

The NCV47551 is a low noise low output current integrated low dropout regulator designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with adjustable voltage versions available in 3% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and enable for control of the state of the output voltage. The integrated current sense feature provides diagnosis and system protection functionality. The current limit of the device is adjustable by resistor connected to CSO pin. Voltage on CSO pin is proportional to output current.

• Enable Input (3.3 V Logic Compatible Thresholds)
• Adjustable Voltage Version (from 3.3 V to 20 V)3% Output
  Voltage
• Adjustable Current Limit (from 100 A to 20 mA) with 10% Accuracy
• Protection: Current Limitation, Thermal Shutdown, Reverse Input Voltage