AP7348D-1218RS4-7

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Diodes Inc

QUAD 300MA HIGH PSRR LOW NOISE LDO WITH ENABLE

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AP7348D-1218RS4-7

Active

Diodes Inc

QUAD 300MA HIGH PSRR LOW NOISE LDO WITH ENABLE

Deep-Dive with AI

DocumentsDatasheet Recommended Soldering Techniques

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AP7348D-1218RS4-7

Control Features	Enable
Current - Output	300 mA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-XFDFN Exposed Pad
Protection Features	Over Current, Over Temperature
PSRR	75 dB
Qualification	AEC-Q100
Supplier Device Package	X1-DFN1612-8 (Type B)
Voltage - Input (Max) [Max]	5.25 V
Voltage - Output (Min/Fixed)	1.8 V, 1.2 V
Voltage Dropout (Max) [Max]	0.48 V, 0.8 V

AP7348 Series

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

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.46
		10	$ 0.37
		25	$ 0.34
		100	$ 0.25
		250	$ 0.23
		500	$ 0.19
		1000	$ 0.14
		2500	$ 0.13
	Digi-Reel®	1	$ 0.46
		10	$ 0.37
		25	$ 0.34
		100	$ 0.25
		250	$ 0.23
		500	$ 0.19
		1000	$ 0.14
		2500	$ 0.13
	Tape & Reel (TR)	5000	$ 0.14

Description

General part information

AP7348 Series

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.