NCP752 Series

LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Catalog

LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Part	Control Features	Number of Regulators	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Output (Min/Fixed)	Current - Output	Output Type	Protection Features	Mounting Type	Output Configuration	Supplier Device Package
ON Semiconductor NCP752ASN33T1G	Enable Power Good	1	5.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	3.3 V	200 mA	1.81 mOhm	Over Current Over Temperature Under Voltage Lockout (UVLO)	Surface Mount	Positive	5-TSOP
ON Semiconductor NCP752BSN28T1G	Enable Power Good	1	5.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	2.8 V	200 mA	1.81 mOhm	Over Current Over Temperature Under Voltage Lockout (UVLO)	Surface Mount	Positive	5-TSOP
ON Semiconductor NCP752ASN18T1G	Enable Power Good	1	5.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	1.8 V	200 mA	1.81 mOhm	Over Current Over Temperature Under Voltage Lockout (UVLO)	Surface Mount	Positive	5-TSOP
ON Semiconductor NCP752AMX30TCG	Enable Power Good	1	5.5 V	125 °C	-40 °C	6-XFDFN		200 mA	1.81 mOhm	Over Current Over Temperature Under Voltage Lockout (UVLO)	Surface Mount	Positive	6-XDFN (1.5x1.5)
ON Semiconductor NCP752BMX18TCG	Enable Power Good	1	5.5 V	125 °C	-40 °C	6-XFDFN	1.8 V	200 mA	1.81 mOhm	Over Current Over Temperature Under Voltage Lockout (UVLO)	Surface Mount	Positive	6-XDFN (1.5x1.5)

Catalog

LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-Low Iq, High PSRR, Ultra-Low Noise

Key Features

• Operating Input Voltage: 2.0V to 5.5V

• Ultra-Low Output Noise: Typ. 11uVrms

• Ultra-Low No-Load Ground Current of Typ. 10uVrms

• Adaptive Ground Current Feature

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

• Enable/Shutdown Pin Function

• Ultra-Low Shutdown Mode Current: Max. 1uA

• Active Output Discharge

• Ouput Short Circuit and Current Limit Protection

• Thermal Shutdown Protection

• Power-Good Output Flag

• 2% Output Voltage Accuracy over load/line and temperature conditions

Description

Noise sensitive applications and precision instrumentation require very clean power supplies. The NCP752 is a 200mA LDO that provides the engineer with a very stable, accurate voltage with ultra-low noise and high Power Supply Rejection. The device doesn't require any additional noise bypass capacitor to achieve ultra-low noise levels. In order to optimize the performace for battery operated applications, the NCP752 employs the Auto Low-Power Function for Ultra-Low Quiescent Current consumption.