AP7343Q-27FDUW-7

$0.11

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

SKU:d72dda030aba Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7343Q-27FDUW-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 AP7343Q-27FDUW-7

Description：IC REG LINEAR 2.7V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
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)：0.32V @ 300mA
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, Short Circuit
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：W-DFN2020-6 (SWP) (Type UXD)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7343Q-27FDUW-7

AP7343Q-27FDUW-7

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

The AP7343Q-27FDUW-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a stable 2.7 V output with a maximum load current of 300 mA. The device operates within an input voltage range of 1.7 V to 5.25 V and features a typical power supply rejection ratio of 75 dB. Quiescent current is specified at 35 uA, ensuring efficient operation in battery-powered applications. The component supports surface-mount installation in a WDFN2020-6 package and is qualified for automotive use under AEC-Q100 standards.

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

Automotive-grade reliability compliant with AEC-Q100 qualification standards
High power supply rejection ratio for effective noise suppression
Low quiescent current consumption for extended battery life
Fixed output voltage configuration for simplified circuit design

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

Automotive electronic systems requiring robust power regulation
Battery-powered consumer electronics devices
Portable equipment utilizing low-voltage power sources
General-purpose linear voltage regulation circuits

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

Verify the specific suffix FDUW corresponds to the WDFN2020-6 package when sourcing. Confirm AEC-Q100 compliance requirements match your application's automotive grade specifications. Ensure input voltage constraints between 1.7 V and 5.25 V are respected during system design. Cross-reference the manufacturer datasheet for thermal dissipation limits in the selected package style.

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

Select this component when a fixed 2.7 V rail is required for automotive or high-reliability applications. The WDFN2020-6 package offers a compact footprint suitable for space-constrained designs. Consider the 300 mA output capability against your peak load demands. The low dropout characteristic allows operation even when the input voltage approaches the output level closely.

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

This part belongs to the AP7343Q series of low dropout regulators from Diodes Incorporated. The series includes various fixed output voltages and package options tailored for different power and size requirements. The Q designation indicates automotive qualification, distinguishing it from standard commercial variants. The family shares common electrical characteristics such as low quiescent current and high PSRR.