NCV8774C Series

LDO Regulator, 350 mA, 40 V, 17 µA IQ

Catalog

LDO Regulator, 350 mA, 40 V, 17 µA IQ

Part	Package / Case	Mounting Type	Voltage - Output (Min/Fixed)	Current - Output	PSRR	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Output Type	Output Configuration	Number of Regulators	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Qualification	Current - Supply (Max) [Max]	Grade
ON Semiconductor NCV8774CDT50RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Surface Mount	5 V	350 mA	80 dB	DPAK	150 °C	-40 °C	Over Current Over Temperature	1.81 mOhm	Positive	1	23 µA	0.6 V
ON Semiconductor NCV8774CDT33RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Surface Mount	3.3 V	350 mA	80 dB	DPAK	150 °C	-40 °C	Over Current Over Temperature	1.81 mOhm	Positive	1	23 µA
ON Semiconductor NCV8774DT50RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Surface Mount	5 V	350 mA	54 dB	DPAK			Over Current Over Temperature	1.81 mOhm	Positive	1	22 µA	0.875 V	AEC-Q100	23 µA	Automotive

Catalog

LDO Regulator, 350 mA, 40 V, 17 µA IQ

Key Features

• Output Voltage Options: 3.3 V and 5 V

• Output Voltage Accuracy: ±2%

• Output Current up to 350 mA

• Ultra Low Quiescent Current: typ 17 µA

• Wide Input Voltage Operation Range: up to 40 V

• Protection Features: Current Limitation, Thermal Shutdown

• NCV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AEC−Q100 Grade 1Qualified and PPAP Capable

• EMC Compliant

• These are Pb−Free Devices

Description

The NCV8774C is a 350 mA LDO regulator. Its robustness allowsNCV8774C to be used in severe automotive environments. Ultra lowquiescent current as low as 17 µA typical makes it suitable forapplications permanently connected to battery requiring ultra lowquiescent current with or without load. This feature is especially criticalwhen modules remain in active mode when ignition is off. TheNCV8774C contains protection functions as current limit, thermalshutdown.