Specification	NCP785AH50T1G

Current - Output	10 mA
Current - Quiescent (Iq)	21 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-243AA
Protection Features	Over Current, Over Temperature
PSRR	70 dB
Supplier Device Package	SOT-89-3
Voltage - Input (Max) [Max]	450 V
Voltage - Output (Min/Fixed)	5 V

NCP785A Series

Linear Voltage Regulator, 10 mA, 450 V, Ultra-Low Iq, High PSRR

Part	Current - Output	Supplied Contents	Utilized IC / Part	Channels per IC	Voltage - Input [Min]	Voltage - Input [Max]	Regulator Type	Voltage - Output	Board Type	Package / Case	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	PSRR	Output Type	Mounting Type	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Number of Regulators	Output Configuration	Voltage - Input (Max) [Max]	Supplier Device Package
ON Semiconductor NCP785AH120GEVB	10 mA	Board(s)	NCP785A	1 - Single	85 VAC	235 VAC	Positive Fixed	12 V	Fully Populated
ON Semiconductor NCP785AH120T1G	10 mA									TO-243AA	Over Current Over Temperature	85 °C	-40 °C	70 dB	1.81 mOhm	Surface Mount	12 V	22 µA	1	Positive	450 V	SOT-89-3
ON Semiconductor NCP785AH50T1G	10 mA									TO-243AA	Over Current Over Temperature	85 °C	-40 °C	70 dB	1.81 mOhm	Surface Mount	5 V	21 µA	1	Positive	450 V	SOT-89-3
ON Semiconductor NCP785AH150GEVB	10 mA	Board(s)	NCP785A	1 - Single	85 VAC	235 VAC	Positive Fixed	15 VDC	Fully Populated
ON Semiconductor NCP785AH50GEVB	10 mA	Board(s)	NCP785A	1 - Single	85 VAC	235 VAC	Positive Fixed	5 V	Fully Populated
ON Semiconductor NCP785AH33T1G	10 mA									TO-243AA	Over Current Over Temperature	85 °C	-40 °C	70 dB	1.81 mOhm	Surface Mount	3.3 V	14 µA	1	Positive	450 V	SOT-89-3

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	$ 1.13
		10	$ 1.01
		25	$ 0.96
		100	$ 0.74
		250	$ 0.65
		500	$ 0.62
		1000	$ 0.48
	Digi-Reel®	1	$ 1.13
		10	$ 1.01
		25	$ 0.96
		100	$ 0.74
		250	$ 0.65
		500	$ 0.62
		1000	$ 0.48
	Tape & Reel (TR)	2500	$ 0.46
		5000	$ 0.44
		12500	$ 0.42
ON Semiconductor	N/A	1	$ 0.39

Description

General part information

NCP785A Series

The NCP785A is a high-performance >10mA linear regulator, offering a verywide operating input voltage range of up to 450 V DC operating and 700V DC maximum.It is an ideal choice for high input voltage applications such as industrial and homeautomation, smart metering, home appliances. The NCP785A offers ±5% of output voltageaccuracy, extremely high power supply rejection ratio and ultra lowquiescent current of typ. 15µA. The NCP785A is very well suited for harsh environmental conditions.The NCP785A is offered with fixed output voltages: 3.3 V, 5.0 V, 12 V, 15 V.SOT−89 package offers good thermal performanceand very small PCB size.