AP7348 Series

Quad 300MA High PSRR Low Noise LDO with ENABLE

Catalog

Quad 300MA High PSRR Low Noise LDO with ENABLE

Part	Number of Regulators	PSRR	Output Type	Package / Case	Voltage - Output (Min/Fixed)	Qualification	Grade	Protection Features	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Voltage Dropout (Max) [Max]	Supplier Device Package	Current - Output	Control Features	Mounting Type	Utilized IC / Part	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Channels per IC	Board Type	Regulator Type
Diodes Inc AP7348D-2818RS4-7	4	75 dB	1.81 mOhm	8-XFDFN Exposed Pad	1.8 V 2.8 V	AEC-Q100	Automotive	Over Current Over Temperature Short Circuit	5.25 V	85 °C	-40 °C	Positive	0.34 V 0.48 V	X1-DFN1612-8 (Type B)	300 mA	Enable	Surface Mount
Diodes Inc AP7348D-1828RS4-7-EVM															300 mA			AP7348	Board(s)	1.7 V	5.25 V	1.8 V 2.8 V	4	Fully Populated	Positive Fixed
Diodes Inc AP7348D-1218RS4-7	4	75 dB	1.81 mOhm	8-XFDFN Exposed Pad	1.2 V 1.8 V	AEC-Q100	Automotive	Over Current Over Temperature	5.25 V	85 °C	-40 °C	Positive	0.48 V 0.8 V	X1-DFN1612-8 (Type B)	300 mA	Enable	Surface Mount
Diodes Inc AP7348D-2518RS4-7	4	75 dB	1.81 mOhm	8-XFDFN Exposed Pad	1.8 V 2.5 V	AEC-Q100	Automotive	Over Current Over Temperature Short Circuit	5.25 V	85 °C	-40 °C	Positive	0.36 V 0.48 V	X1-DFN1612-8 (Type B)	300 mA	Enable	Surface Mount
Diodes Inc AP7348D-1815RS4-7	4	75 dB	1.81 mOhm	8-XFDFN Exposed Pad	1.5 V 1.8 V	AEC-Q100	Automotive	Over Current Over Temperature Short Circuit	5.25 V	85 °C	-40 °C	Positive	0.48 V 0.53 V	X1-DFN1612-8 (Type B)	300 mA	Enable	Surface Mount
Diodes Inc AP7348D-1833RS4-7	4	75 dB	1.81 mOhm	8-XFDFN Exposed Pad	1.8 V 3.3 V	AEC-Q100	Automotive	Over Current Over Temperature	5.25 V	85 °C	-40 °C	Positive	0.33 V 0.48 V	X1-DFN1612-8 (Type B)	300 mA	Enable	Surface Mount

Catalog

Quad 300MA High PSRR Low Noise LDO with ENABLE

Key Features

• Low VIN and Wide VIN Range: 1.7V to 5.25V

• Each Channel Output Current: 300mA

• VOUT Accuracy ±1%

• Ripple Rejection 75dB at 1kHz

• Low Output Noise, 60μVrms from 10Hz to 100kHz

• Total 4 Channel Quiescent Current is Typically 160μA

• VOUT Fixed 1.2V to 3.6V

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

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

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The AP7348 is a 4 channel low dropout regulator with high output voltage accuracy, low RDS(ON), high PSRR, low output noise and low quiescent current. This regulator is based on a CMOS process.