AP7375 Series

Wide Input Voltage Range, 300mA ULDO Regulator

Catalog

Wide Input Voltage Range, 300mA ULDO Regulator

Part	Voltage Dropout (Max) [Max]	Current - Output	Package / Case	Supplier Device Package	Current - Quiescent (Iq)	Operating Temperature [Min]	Operating Temperature [Max]	PSRR	Protection Features	Output Type	Output Configuration	Voltage - Output (Min/Fixed)	Control Features	Number of Regulators	Mounting Type	Voltage - Input (Max) [Max]
Diodes Inc AP7375-33W5-7	0.36 V	300 mA	SC-74A SOT-753	SOT-25	5 µA	-40 °C	125 ¯C	85 dB	Over Current Over Temperature Short Circuit	1.81 mOhm	Positive	3.3 V	Current Limit Enable	1	Surface Mount	45 V
Diodes Inc AP7375-30Y-13	0.36 V	300 mA	TO-243AA	SOT-89-3	5 µA	-40 °C	125 ¯C		Over Current Over Temperature Short Circuit	1.81 mOhm	Positive			1	Surface Mount	45 V
Diodes Inc AP7375-36W5-7	0.36 V	300 mA	SC-74A SOT-753	SOT-25	5 µA	-40 °C	125 ¯C		Over Current Over Temperature Short Circuit	1.81 mOhm	Positive	3.6 V	Current Limit Enable	1	Surface Mount	45 V

Catalog

Wide Input Voltage Range, 300mA ULDO Regulator

Key Features

• Wide Input Voltage Range: 3V to 45V

• Maximum Output Current: 300mA

• Low Dropout Voltage:VDROP= 35mV @ IOUT= 10mA (typ.)VDROP= 350mV @ IOUT= 100mA (typ.)

• VDROP= 35mV @ IOUT= 10mA (typ.)

• VDROP= 350mV @ IOUT= 100mA (typ.)

• Low Quiescent Current: 2.1μA (typ.)

• Fixed Output Voltages: 1.8V, 3.0V, 3.3V, 3.6V and 5.0V

• High Output Voltage Accuracy: ±2%

• High PSRR: 85dB @ 1kHz

• Excellent Line/Load Regulation

• Thermal Shutdown Function

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• An automotive-compliant part is available under separate datasheet (AP7375Q)

Description

The AP7375 series is a wide input voltage range (45V), low quiescent current (2.1μA), low-dropout linear regulator (LDO) able to provide 300mA load current. The AP7375 family of LDOs offers an EN pin that takes an input voltage of 45V to enable and disable the LDO output.