NCV8705 Series

LDO Regulator, 500 mA, Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Catalog

LDO Regulator, 500 mA, Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Part	Output Type	Voltage - Input (Max) [Max]	Supplier Device Package	Control Features	Current - Output	Package / Case	Mounting Type	Number of Regulators	Qualification	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Protection Features	Output Configuration	PSRR [Min]	PSRR [Max]	Voltage Dropout (Max) [Max]
ON Semiconductor NCV8705MW12TCG	1.81 mOhm	5.5 V	8-DFN (3x3)	Enable	500 mA	8-VDFN Exposed Pad	Surface Mount	1	AEC-Q100	1.2 V	-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive
ON Semiconductor NCV8705MW33TCG	1.81 mOhm	5.5 V	8-DFN (3x3)	Enable	500 mA	8-VDFN Exposed Pad	Surface Mount	1	AEC-Q100	3.3 V	-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive
ON Semiconductor NCV8705MT18TCG	1.81 mOhm	5.5 V	6-WDFN (2x2)	Enable	500 mA		Surface Mount	1	AEC-Q100	1.8 V	-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive
ON Semiconductor NCV8705MW28TCG	1.81 mOhm	5.5 V	8-DFN (3x3)	Enable	500 mA	8-VDFN Exposed Pad	Surface Mount	1	AEC-Q100	2.8 V	-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive	56 dB	73 dB	0.35 V
ON Semiconductor NCV8705MT30TCG	1.81 mOhm	5.5 V	6-WDFN (2x2)	Enable	500 mA		Surface Mount	1	AEC-Q100		-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive
ON Semiconductor NCV8705MW30TCG	1.81 mOhm	5.5 V	8-DFN (3x3)	Enable	500 mA	8-VDFN Exposed Pad	Surface Mount	1	AEC-Q100		-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive
ON Semiconductor NCV8705MW18TCG	1.81 mOhm	5.5 V	8-DFN (3x3)	Enable	500 mA	8-VDFN Exposed Pad	Surface Mount	1	AEC-Q100	1.8 V	-40 °C	125 ¯C	Automotive	Over Current Over Temperature Soft Start Under Voltage Lockout (UVLO)	Positive

Catalog

LDO Regulator, 500 mA, Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Key Features

• Operating Input Voltage Range: 2.5 V to 5.5 V

• Ultra-Low Quiescent Current of Typ. 13 uA

• Very Low Dropout: 230 mV Typical at 500 mA

• High PSRR: 71 dB at 1 kHz

• Available in Fixed Voltage Output Options: 0.8 V to 3.5 V

• Ultra-Low Noise: 12 uVrms from 100 Hz to 100 KHz

• AEC-Q100 Qualified and PPAP Capable

• Adjustable Operation from 0.8V

Description

The NCV8705 is a low noise, low power consumption and low dropout Linear Voltage Regulator. With its excellent noise and PSRR specifications, the device is ideal for use in products utilizing RF receivers, imaging sensors, audio processors or any component requiring an extremely clean power supply. The NCV8705 uses an innovative Adaptive Ground Current circuit to ensure ultra low ground current during light load conditions.