NCV8674 Series

LDO Regulator, 350 mA, Low Dropout, Low Iq

Catalog

LDO Regulator, 350 mA, Low Dropout, Low Iq

Part	Qualification	Supplier Device Package	Voltage Dropout (Max) [Max]	Protection Features	Current - Output	Output Type	Mounting Type	Package / Case	Voltage - Output (Min/Fixed)	Grade	Voltage - Input (Max) [Max]	Number of Regulators	Current - Quiescent (Iq)	PSRR	Output Configuration
ON Semiconductor NCV8674DS50G	AEC-Q100	D2PAK-3	0.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	350 mA	1.81 mOhm	Surface Mount	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	5 V	Automotive	45 V	1	38 µA	67 dB	Positive

Catalog

LDO Regulator, 350 mA, Low Dropout, Low Iq

Key Features

• 5.0 V and 12 V Output Voltage Options with 2.0% Output Accuracy, Over Full Temperature Range

• 40 A Maximum Quiescent Current at IOUT= 100 A

• 600 mV Maximum Dropout Voltage at 350 mA Load Current

• Wide Input Voltage Operating Range of 5.5 V to 45 V

• Internal Fault Protection-42 V Reverse VoltageShort Circuit/OvercurrentThermal Overload

• AEC-Q100 Qualified

Description

The NCV8674 is a precision 5.0 V or 12 V fixed output, low dropout integrated voltage regulator with an output current capability of 350 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 30 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.