Specification	NCP694D33HT1G

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	100 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	SOT-89-5/6
Protection Features	Over Current, Over Temperature
PSRR	70 dB
Supplier Device Package	SOT-89-5
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.18 V

NCP694 Series

Linear Voltage Regulator, VLDO, 1.0 A

Part	Control Features	Mounting Type	Output Type	PSRR	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed)	Current - Output	Protection Features	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	Supplier Device Package	Number of Regulators	Package / Case	Output Configuration
ON Semiconductor NCP694D25HT1G	Enable	Surface Mount	1.81 mOhm	70 dB	0.32 V	2.5 V	1 A	Over Current Over Temperature	6 V	85 °C	-40 °C	100 µA	SOT-89-5	1	SOT-89-5/6	Positive
ON Semiconductor NCP694H25HT1G	Enable	Surface Mount	1.81 mOhm	70 dB	0.32 V	2.5 V	1 A	Over Current Over Temperature	6 V	85 °C	-40 °C	100 µA	SOT-89-5	1	SOT-89-5/6	Positive
ON Semiconductor NCP694D33HT1G	Enable	Surface Mount	1.81 mOhm	70 dB	0.18 V	3.3 V	1 A	Over Current Over Temperature	6 V	85 °C	-40 °C	100 µA	SOT-89-5	1	SOT-89-5/6	Positive
ON Semiconductor NCP694HSAN08T1G	Enable	Surface Mount	1.81 mOhm	70 dB	0.72 V	0.8 V	1 A	Over Current Over Temperature	6 V	85 °C	-40 °C	100 µA	6-HSON (2.9x3)	1	6-VQFN Exposed Pad	Positive
ON Semiconductor NCP694D08HT1G	Enable	Surface Mount	1.81 mOhm	70 dB	0.72 V	0.8 V	1 A	Over Current Over Temperature	6 V	85 °C	-40 °C	100 µA	SOT-89-5	1	SOT-89-5/6	Positive

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

NCP694 Series

The NCP694 is a CMOS low dropout (LDO) linear voltage regulator, capable of providing 1 A of output current and optimized for output voltages below 1.2 V. It offers features such as excellent load regulation (3 mV typ.) low quiescent current (60 uA typ.) and excellent low dropout performance. A Chip Enable function can be used to place the device in standby mode, thus reducing the current consumption to ultra low levels. Ripple rejection of 70 dB typ. along with a current limit and thermal protection makes this a very robust and versatile device. The part is available in an adjustable version and in fixed voltage options of 0.8 V, 1.0 V, 1.2 V, 2.5 V, 3.3 V and is housed in small but power efficient HSON6 and SOT89 5 pin packages. Other fixed voltage options may be made available on request, from 0.8 V to 5.0 V in 0.1 V increments: please contact your local sales office.