AP7343DQ-27FDZW-7

$0.59

Description：IC REG LINEAR 2.7V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b33f3814698e Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

AP7343DQ-27FDZW-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 2.7V W-DFN2020-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7343DQ-27FDZW-7

Description：IC REG LINEAR 2.7V 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)：5.25V
Voltage - Output (Min/Fixed)：2.7V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：300mA
Current - Quiescent (Iq)：60 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Current Limit, Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：W-DFN2020-6 (Type A1)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7343DQ-27FDZW-7

AP7343DQ-27FDZW-7

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

The AP7343DQ-27FDZW-7 is an automotive-compliant low dropout regulator manufactured by Diodes Incorporated. It provides a fixed 2.7V output with a guaranteed maximum current of 300mA. The device operates within an input voltage range of 1.7V to 5.25V and supports an ambient temperature range from -40°C to +125°C. It features high power supply rejection ratio (PSRR) of 75dB at 1kHz, low output noise of 60µVrms, and a quiescent current as low as 35µA. The component utilizes W-DFN2020-6 (SWP) Type A1 packaging.

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

Integrated auto-discharge circuit for rapid output voltage decay upon shutdown
Automotive compliant qualification supporting PPAP documentation
High ripple rejection capability for noise-sensitive applications
Low output noise performance suitable for RF supplies

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

Infotainment power supplies
Automotive RF supplies
Cameras
Automotive POL in ADAS
Automotive wireless communications

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

Verify the specific suffix FDZW corresponds to the W-DFN2020-6 (SWP) Type A1 package configuration. Confirm that the DQ designation indicates the inclusion of the internal auto-discharge feature, which distinguishes it from non-discharge variants. Ensure compliance requirements match the intended automotive application standards.

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

Select this variant when a fixed 2.7V rail is required alongside active discharge functionality. The W-DFN2020-6 package offers a compact footprint for dense PCB layouts. Verify that the 300mA load capacity meets system peak demands while maintaining thermal stability within the specified operating temperature range.

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

This component belongs to the AP7343Q series, designed specifically for automotive environments requiring strict change control and reliability. It shares electrical characteristics with standard AP7343 devices but includes additional automotive qualification certifications and manufacturing oversight.