NCV47551 Datasheet - ON Semiconductor

NCV47551 3.3V to 20V Adjustable Low Noise LDO Regulator

Pin No. SOIC *8 Pin Name Description 1 ADJ Adjustable Voltage Setting Input. See Application Section for more details. 2 GND Power Supply Ground. 3 EN Enable Input; low level disables the IC. 4 CSO Current Sense Output, Current Limit setting and Output Current value information.

NCV47551 LDO Regulator - Adjustable, Low Noise, Adjustable Current 3.3 V to 20 V 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, over.

NCV47551 Features

* Adjustable Voltage Version (from 3.3 V to 20 V) ± 3% Output Voltage

* Enable Input (3.3 V Logic Compatible Thresholds)

* Adjustable Current Limit (from 100 mA to 20 mA) with 10% Accuracy

* Protection Features:

* Current Limitation

* Thermal Shutdown

NCV47551 Datasheet (272.89 KB)