NCP57302 Series

LDO Regulator, 3 A, Low Dropout, High PSRR, Fast Trasnient Response

Catalog

LDO Regulator, 3 A, Low Dropout, High PSRR, Fast Trasnient Response

Part	Control Features	Output Type	Voltage Dropout (Max) [Max]	Mounting Type	Voltage - Output (Min/Fixed)	Number of Regulators	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Protection Features	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Package / Case	Current - Output	Output Configuration
ON Semiconductor NCP57302DSADJR4G	Enable	Adjustable	0.52 V	Surface Mount	1.24 V	1	125 °C	-40 °C	D2PAK-5	Over Current Over Temperature Reverse Polarity	13.5 V	13 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	3 A	Positive

Catalog

LDO Regulator, 3 A, Low Dropout, High PSRR, Fast Trasnient Response

Key Features

• Output Current in Excess of 3.0 A

• Minimum Operating Input Voltage 1.8 V for Full 3 A Output Current

• 315 mV Typical Dropout Voltage at 3.0 A

• Adjustable Output Voltage Range from 1.24 V to 13 V

• Low Ground Current

• Fast Transient Response

• Switching Power Supply Post Regulation

• Stable with Ceramic Output Capacitor

• Logic Compatible Enable Pin

• Current Limit, Reverse Current and Thermal Shutdown Protection

• Operation up to 13.5 V Input Voltage

• NCV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AECQ100 Qualified and PPAP Capable

• These are PbFree Devices

Description

The NCP57302 is a high precision, very low dropout (VLDO), low minimum input voltage and low ground current positive voltage regulator that is capable of providing an output current in excess of 3.0 A with a typical dropout voltage of 315 mV at 3.0 A load current and input voltage from 1.8 V and up. The device is stable with ceramic output capacitors. The device can withstand up to 18 V max input voltage. Internal protection features consist of output current limiting, built-in thermal shutdown and reverse output current protection. Logic level enable pin is available. The NCP57302 is an adjustable voltage device and is available in D2PAK-5 package.