Specification	NCP5500DADJR2G

Control Features	Enable
Current - Output	500 mA
Current - Quiescent (Iq)	0.5 mA
Current - Supply (Max) [Max]	20 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR [Max]	75 dB
PSRR [Min]	70 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Max)	5 V
Voltage - Output (Min/Fixed)	1.25 V
Voltage Dropout (Max) [Max]	0.7 V

NCP5500 Series

LDO Regulator, 500 mA, 1.25 to 5 V, High PSRR, Low Iq, Adjustable

Part	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply (Max) [Max]	Supplier Device Package	Number of Regulators	Current - Quiescent (Iq)	PSRR [Min]	PSRR [Max]	Voltage - Output (Min/Fixed)	Protection Features	Output Type	Voltage - Input (Max) [Max]	Package / Case	Output Configuration	Mounting Type	Control Features	Voltage Dropout (Max) [Max]	Package / Case [y]	Package / Case [x]	Output Type	Voltage - Output (Max)
ON Semiconductor NCP5500DT15RKG	500 mA	85 °C	-40 °C	20 mA	DPAK-5	1	0.5 mA	70 dB	75 dB	1.5 V	Over Current Over Temperature Reverse Polarity	1.81 mOhm	16 V	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Positive	Surface Mount	Enable	1.073 V
ON Semiconductor NCP5500DADJR2G	500 mA	85 °C	-40 °C	20 mA	8-SOIC	1	0.5 mA	70 dB	75 dB	1.25 V	Over Current Over Temperature Reverse Polarity		16 V	8-SOIC	Positive	Surface Mount	Enable	0.7 V	3.9 mm	0.154 in	Adjustable	5 V
ON Semiconductor NCP5500DTADJRKG	500 mA	85 °C	-40 °C	20 mA	DPAK-5	1	0.5 mA	70 dB	75 dB	1.25 V	Over Current Over Temperature Reverse Polarity		16 V	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Positive	Surface Mount	Enable	0.7 V			Adjustable	5 V
ON Semiconductor NCP5500DT33RKG	500 mA	85 °C	-40 °C	20 mA	DPAK-5	1	0.5 mA	70 dB	75 dB	3.3 V	Over Current Over Temperature Reverse Polarity	1.81 mOhm	16 V	DPAK (4 Leads + Tab) TO-252-5 TO-252AD	Positive	Surface Mount	Enable	0.7 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.27
		10	$ 0.76
		25	$ 0.63
		100	$ 0.50
		250	$ 0.43
		500	$ 0.39
		1000	$ 0.36
	Digi-Reel®	1	$ 1.27
		10	$ 0.76
		25	$ 0.63
		100	$ 0.50
		250	$ 0.43
		500	$ 0.39
		1000	$ 0.36
	Tape & Reel (TR)	2500	$ 0.32
		5000	$ 0.30
		7500	$ 0.29
		12500	$ 0.28
		17500	$ 0.27
		25000	$ 0.27
Newark	Each (Supplied on Full Reel)	1	$ 0.37
		3000	$ 0.36
		6000	$ 0.33
		12000	$ 0.31
		18000	$ 0.29
		30000	$ 0.28
ON Semiconductor	N/A	1	$ 0.29

Description

General part information

NCP5500 Series

This low dropout (LDO) linear voltage regulator provides up to 500 mA over a user-adjustable output range of 1.25 V to 5.0 V, or at a fixed output voltage of 1.5 V, 3.3 V or 5.0 V, with typical output voltage accuracy better than 3%. An internal PNP pass transistor permits low dropout voltage and operation at full load current at the minimum input voltage. NCV versions are qualified for demanding automotive applications that require extended temperature operation and site and change control. NCP5500 and NCV5500 versions include an Enable/Shutdown function and are available in a DPAK 5 and SOIC 8 packages. NCP5501 and NCV5501 versions are available in DPAK 3 for applications that do not require logical on/off control. This regulator family is ideal for applications that require a broad input voltage range, and low dropout performance up to 500 mA load using low cost ceramic capacitors. Integral protection features include short circuit current and thermal shutdown.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet