AP7347EQ-28FDCWR-7R

$0.18

Description：IC
Series：AP7347EQ
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:083bdb4cae35 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7347EQ-28FDCWR-7R 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. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7347EQ-28FDCWR-7R

Description：IC
Series：AP7347EQ
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.36V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：140 µA
PSRR：75dB (1kHz)
Control Features：Enable, Power Good
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：6-UDFN Exposed Pad
Supplier Device Package：U-DFN2020-6 (SWP) (Type UXC)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7347EQ-28FDCWR-7R

AP7347EQ-28FDCWR-7R

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

The AP7347EQ-28FDCWR-7R is a fixed-output low-dropout regulator manufactured by Diodes Incorporated. It provides a 2.8V output with ±1% accuracy and supports up to 500mA load current. The device operates within a 1.7V to 5.5V input range, featuring 75dB ripple rejection at 1kHz and 60µVrms output noise. Packaged in U-DFN2020-6 (SWP) Type UXC, it includes an enable pin, power-good indicator, active discharge, and thermal/short-circuit protection.

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

AEC-Q100 qualified for automotive applications with PPAP capability
Integrated power-good open-drain output for supply monitoring
Active output discharge ensures known system state upon disable
Foldback current limiting protects against short circuits

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

Automotive ADAS point-of-load regulation
Infotainment power supplies
Automotive RF subsystems
Automotive wireless communication systems

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

Verify the package code FDCWR corresponds to the U-DFN2020-6 (SWP) Type UXC configuration. Confirm the suffix -7R indicates tape and reel packaging. Ensure the component meets AEC-Q100 Grade 1 requirements if used in production-grade automotive designs.

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

Select this part for noise-sensitive automotive environments requiring high PSRR. The fixed 2.8V output eliminates external resistor networks. Verify that the 500mA current rating and dropout voltage characteristics align with the specific load and input voltage conditions of the target application.

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

This component belongs to the AP7347EQ series of high-performance LDOs designed specifically for automotive markets. It is produced in IATF 16949 certified facilities and supports full production part approval processes. The series offers various fixed and adjustable voltage options in compact DFN packages.