Specification	NCV8665DS50R4G

Control Features	Reset
Current - Output	150 mA
Current - Quiescent (Iq)	34 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	1
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-263-6, TO-263BA, D2PAK (5 Leads + Tab)
Protection Features	Reverse Polarity, Over Temperature, Short Circuit
PSRR	69 dB
Qualification	AEC-Q100
Supplier Device Package	D2PAK-5
Voltage - Input (Max) [Max]	45 V
Voltage - Output (Min/Fixed)	5 V

NCV8665 Series

LDO Regulator, 150 mA, Low Dropout, Low Iq, High PSRR

Part	Output Configuration	Mounting Type	Voltage - Input (Max) [Max]	Control Features	Current - Output	Current - Quiescent (Iq)	Supplier Device Package	Qualification	Number of Regulators	Output Type	Grade	Voltage - Output (Min/Fixed)	Protection Features	PSRR	Package / Case	Package / Case [y]	Package / Case [x]
ON Semiconductor NCV8665D50R2G	Positive	Surface Mount	45 V	Reset	150 mA	34 µA	8-SOIC	AEC-Q100	1	1.81 mOhm	Automotive	5 V	Over Temperature Reverse Polarity Short Circuit	69 dB	8-SOIC	3.9 mm	0.154 in
ON Semiconductor NCV8665D50G	Positive	Surface Mount	45 V	Reset	150 mA	34 µA	8-SOIC	AEC-Q100	1	1.81 mOhm	Automotive	5 V	Over Temperature Reverse Polarity Short Circuit	69 dB	8-SOIC	3.9 mm	0.154 in
ON Semiconductor NCV8665DS50R4G	Positive	Surface Mount	45 V	Reset	150 mA	34 µA	D2PAK-5	AEC-Q100	1	1.81 mOhm	Automotive	5 V	Over Temperature Reverse Polarity Short Circuit	69 dB	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	241	$ 1.25

Description

General part information

NCV8665 Series

The NCV8665 is a precision 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 ground current of 30 µA. NCV8665 is pin for pin compatible with the NCV8675 and the NCV4275 and it could replace these parts when lower output current, and very low quiescent current is required. 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 45 V input transients, input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.