NCV87722 Series

LDO Regulator, 350 mA, 40 V, 18 µA IQ, with Reset and Enable

Catalog

LDO Regulator, 350 mA, 40 V, 18 µA IQ, with Reset and Enable

Part	PSRR	Mounting Type	Control Features	Package / Case	Grade	Qualification	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Output Type	Current - Output	Output Configuration	Voltage - Output (Min/Fixed)	Supplier Device Package	Number of Regulators	Current - Supply (Max) [Max]	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor NCV87722DT33RKG	60 dB	Surface Mount	Enable Reset	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Automotive	AEC-Q100	29 µA	0.875 V	1.81 mOhm	350 mA	Positive	3.3 V	DPAK-5	1	30 µA	Over Current Over Temperature Reverse Polarity
ON Semiconductor NCV87721D5S50R4G	60 dB	Surface Mount	Enable Reset	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Automotive	AEC-Q100	29 µA	0.875 V	1.81 mOhm	350 mA	Positive	5 V	D2PAK-5	1	30 µA	Over Current Over Temperature Reverse Polarity
ON Semiconductor NCV8772CDT334RKG	60 dB	Surface Mount	Enable Reset	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Automotive	AEC-Q100	29 µA	0.875 V	1.81 mOhm	350 mA	Positive	3.3 V	DPAK-5	1	30 µA	Over Current Over Temperature Reverse Polarity	150 °C	-40 °C
ON Semiconductor NCV87722D5S33R4G	60 dB	Surface Mount	Enable Reset	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Automotive	AEC-Q100	29 µA	0.875 V	1.81 mOhm	350 mA	Positive	3.3 V	D2PAK-5	1	30 µA	Over Current Over Temperature Reverse Polarity
ON Semiconductor NCV87722DT50RKG	60 dB	Surface Mount	Enable Reset	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Automotive	AEC-Q100	29 µA	0.875 V	1.81 mOhm	350 mA	Positive	5 V	DPAK-5	1	30 µA	Over Current Over Temperature Reverse Polarity	150 °C	-40 °C

Catalog

LDO Regulator, 350 mA, 40 V, 18 µA IQ, with Reset and Enable

Key Features

• Output Voltage Options: 3.3 V and 5 V

• Ultra Low Quiescent Current: typ 18 µA (max 24 µA)

• Output Current up to 350 mA

• Very Wide Range of Cout and ESR Values for Stability

• Wide Input Voltage Operation Range: up to 40 V

• Protection Features: Current Limitation, Thermal Shutdown, Reverse Output Current Protection

• Output Voltage Accuracy: ±2%

• Enable Function - 1 µA Max Quiescent Current when disabled

• EMC Compliant

• AEC-Q100 Grade 1 Qualified and PPAP Capable

• These Devices are Pb-Free and are RoHS Compliant

Description

The NCV8772 is 350 mA LDO regulator with integrated reset functions dedicated for microprocessor applications. Its robustness allows NCV8772 to be used in severe automotive environments. Ultra low quiescent current as low as 24 µA typical makes it suitable for applications permanently connected to battery requiring ultra low quiescent current with or without load. This feature is especially critical when modules remain in active mode when ignition is off. The Enable function can be used for further decrease of quiescent current in shutdown mode to 1 µA. The NCV8772 contains protection functions as current limit, thermal shutdown and reverse output current protection.