NCP4641 Series

Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

Catalog

Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

Part	Current - Output	Protection Features	Number of Regulators	Control Features	PSRR	Voltage Dropout (Max) [Max]	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Supplier Device Package	Mounting Type	Package / Case	Output Configuration	Voltage - Output (Min/Fixed)	Output Type
ON Semiconductor NCP4641H033T1G	120 mA	Over Current Over Temperature Short Circuit	1	Enable	27 dB	0.7 V	20 çA	36 V	SOT-89-5	Surface Mount	SOT-89-5/6	Positive	3.3 V	1.81 mOhm

Catalog

Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

Key Features

• Input voltage range from 4V to 36V

• Low Iq at 9uA typical

• Enable pin allows the device to be disabled

• Output Voltage Range: 2.0V to 12.0V in 100mV steps.

• Built in peak and short current limit circuit

• Maximum Input Voltage tolerance of 50V

Description

The NCP4641 is a 150mA CMOS Voltage Regulator with a wide input voltage range of 4V to 36V and a maximum input tolerance up to 50V. The device has a low quiescent current and its multiple protection features include a peak current limit circuit, a short circuit current limit and a thermal shutdown mechanism. The device is available a SOT-89-5 where space is at a premium. The SOIC8-TL package which has greater power dissipation capability can be introduced on request. Output voltages in 100mV steps are available from 2.0V to 12V. Contact your sales representative with specific requirements.