NCV8664C Series

LDO Regulator, 150 mA, 45 V, 21 µA IQ

Catalog

LDO Regulator, 150 mA, 45 V, 21 µA IQ

Part	Package / Case	Grade	Current - Supply (Max) [Max]	Current - Output	Protection Features	Voltage - Output (Min/Fixed)	PSRR	Number of Regulators	Qualification	Output Configuration	Supplier Device Package	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Output Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor NCV8664DT33RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	3.3 V	67 dB	1	AEC-Q100	Positive	DPAK	45 V	29 µA	1.81 mOhm	Surface Mount
ON Semiconductor NCV8664CDT33RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	3.3 V	67 dB	1	AEC-Q100	Positive	DPAK	45 V	29 µA	1.81 mOhm	Surface Mount	150 °C	-40 °C
ON Semiconductor NCV8664CDT50RKG	DPAK (2 Leads + Tab) SC-63 TO-252-3	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	5 V	67 dB	1	AEC-Q100	Positive	DPAK	45 V	29 µA	1.81 mOhm	Surface Mount	150 °C	-40 °C
ON Semiconductor NCV8664ST50T3G	TO-261-4 TO-261AA	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	5 V	67 dB	1	AEC-Q100	Positive	SOT-223 (TO-261)	45 V	29 µA	1.81 mOhm	Surface Mount
ON Semiconductor NCV8664CST33T3G	TO-261-4 TO-261AA	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	3.3 V	67 dB	1	AEC-Q100	Positive	SOT-223 (TO-261)	45 V	29 µA	1.81 mOhm	Surface Mount	150 °C	-40 °C
ON Semiconductor NCV8664ST33T3G	TO-261-4 TO-261AA	Automotive	30 µA	150 mA	Over Current Over Temperature Reverse Polarity Short Circuit	3.3 V	67 dB	1	AEC-Q100	Positive	SOT-223 (TO-261)	45 V	29 µA	1.81 mOhm	Surface Mount

Catalog

LDO Regulator, 150 mA, 45 V, 21 µA IQ

Key Features

• Maximum 30µA Quiescent Current with 100µA Load

• Very Low Dropout 600 mV (max) at 150 mA Load Current

• Protections:-42 V Reverse Voltage ProtectionShort Circuit ProtectionThermal Overload Protection

• 5.0 V and 3.3V Fixed Output Voltage with 2% Output Voltage Accuracy

• AEC−Q100 Grade 1 Qualified and PPAP Capable

Description

The NCV8664C is a precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 22 µA. The output voltage is accurate within ±2.0 %, and maximum dropout voltage is 600 mV at full rated load current.It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.NCV8664C is pin and functionally compatible with NCV4264, NCV4264-2, NCV4264−2C and could replace these parts when lower quiescent current is required.