AP7347DQ-15FDZW-7

$0.97

Description：IC REG LINEAR 1.5V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:974369405693 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7347DQ-15FDZW-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 1.5V W-DFN2020-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7347DQ-15FDZW-7

Description：IC REG LINEAR 1.5V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.66V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：125 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Current Limit, Enable
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：W-DFN2020-6 (SWP) (Type A1)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7347DQ-15FDZW-7

AP7347DQ-15FDZW-7

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP7347DQ-15FDZW-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated, providing a nominal output voltage of 1.5V with ±1% accuracy. It supports an input voltage range from 1.7V to 5.5V and delivers up to 500mA of output current. The device features high ripple rejection of 75dB at 1kHz and low output noise of 60µVrms. It operates within a temperature range of -40°C to +125°C and includes thermal shutdown and short-circuit protection.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Automotive compliant with AEC-Q100 qualification and PPAP capability for specific change control requirements.
Integrated enable pin allows precise power management through high or low logic level control.
Includes auto-discharge functionality to rapidly reduce output voltage when disabled.
Utilizes W-DFN2020-6 wettable flank package for dense PCB layout and enhanced thermal dissipation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Infotainment power supplies
Automotive RF supplies
Cameras
Automotive POL in ADAS
Automotive wireless communication systems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the complete part number against official Diodes Incorporated documentation to ensure correct output voltage, package type, and automotive compliance status. Confirm that the W-DFN2020-6 (SWP) package variant matches your PCB footprint and thermal design requirements. Ensure all ordering suffixes align with the manufacturer's standard packaging specifications before finalizing procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for applications requiring high PSRR and low noise in automotive environments. Verify that the input voltage remains within the 1.7V to 5.5V range under all operating conditions. Consider the thermal resistance characteristics of the W-DFN2020-6 package when designing for maximum load currents to prevent thermal shutdown activation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the AP7347DQ family of low dropout regulators designed for automotive electronics. The series offers various fixed output voltages and packages, including SOT25 and W-DFN2020-6. The 'Q' suffix indicates automotive compliance, while 'FDZW' specifies the W-DFN2020-6 wettable flank package configuration.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Compatible substitutes include other AP7347DQ variants with different output voltages or packages, such as AP7347DQ-18FDZW-7 or AP7347DQ-15W5-7. Ensure any replacement maintains the required 500mA current rating, 1.5V output, and automotive qualification standards.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.