Specification	NCP566ST12T3G

Current - Output	1.5 A
Current - Quiescent (Iq)	3 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-261AA, TO-261-4
Protection Features	Over Current, Over Temperature
PSRR [Max]	75 db
PSRR [Min]	85 dB
Supplier Device Package	SOT-223 (TO-261)
Voltage - Input (Max) [Max]	9 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max) [Max]	1.3 V

NCP566 Series

LDO Regulator, 1.5 A, Ultra-High PSRR, with Fast Transient Resoponse

Part	Current - Output	Current - Quiescent (Iq)	Package / Case	Output Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage Dropout (Max) [Max]	Output Configuration	Voltage - Input (Max) [Max]	Number of Regulators	Voltage - Output (Min/Fixed)	PSRR [Min]	PSRR [Max]	Protection Features
ON Semiconductor NCP566ST25T3G	1.5 A	3 mA	TO-261-4 TO-261AA	1.81 mOhm	SOT-223 (TO-261)	125 °C	-40 °C	Surface Mount	1.3 V	Positive	9 V	1	2.5 V	85 dB	75 db	Over Current Over Temperature
ON Semiconductor NCP566ST12T3G	1.5 A	3 mA	TO-261-4 TO-261AA	1.81 mOhm	SOT-223 (TO-261)	125 °C	-40 °C	Surface Mount	1.3 V	Positive	9 V	1	1.2 V	85 dB	75 db	Over Current Over Temperature

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

NCP566 Series

The NCP566 low dropout (LDO) linear voltage regulator will provide 1.5 A at a fixed output voltage. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage and good load transient response are important. Device protection includes current limit, short circuit protection, and thermal shutdown. The NCP566 is packaged in a SOT-223.