AP7343DQ-11FDUW-7

$0.11

Description：IC REG LINEAR 1.1V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:c2a417cef9dc Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7343DQ-11FDUW-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 1.1V 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-11FDUW-7

Description：IC REG LINEAR 1.1V 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)：1.1V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.72V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：60 µA
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 AP7343DQ-11FDUW-7

AP7343DQ-11FDUW-7

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

The AP7343DQ-11FDUW-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a stable 1.1 V output with a maximum current capability 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. It maintains a quiescent current of 35 uA and ensures voltage regulation accuracy within ±1%. The component is housed in a W-DFN2020-6 package and supports surface mount installation.

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

Automotive-grade reliability certified under AEC-Q100 standards
High power supply rejection ratio for effective noise filtering
Extended operational temperature range from -40°C to +125°C

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

Automotive electronic systems requiring robust power management
Battery-powered portable devices needing efficient voltage regulation
Embedded circuits demanding low quiescent current operation

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

Verify the specific suffix FDUW corresponds to the W-DFN2020-6 package configuration when sourcing. Confirm that the Q designation indicates compliance with automotive qualification requirements. Ensure compatibility with standard surface mount assembly processes during procurement planning.

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

Select this component for applications requiring high PSRR and extended temperature resilience. The 300 mA output capacity suits moderate load requirements. Verify input voltage stability remains above 1.7 V to ensure proper regulation performance across the full operating range.

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

This part belongs to the AP7343Q series, which focuses on automotive-grade linear regulators. The series emphasizes durability and consistent performance in harsh environments. It complements other Diodes Incorporated PMIC solutions designed for mobile and industrial sectors.