AP7347D-28FDZW-7B

$0.09

Description：IC REG LINEAR 2.8V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:002bdb7c6f65 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7347D-28FDZW-7B 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 2.8V W-DFN2020-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7347D-28FDZW-7B

Description：IC REG LINEAR 2.8V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.36V @ 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, Under Voltage Lockout (UVLO)
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 AP7347D-28FDZW-7B

AP7347D-28FDZW-7B

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

The AP7347D-28FDZW-7B is a low-dropout regulator manufactured by Diodes Incorporated, featuring a fixed 2.8V output voltage. It operates within an input voltage range of 1.7V to 5.5V and guarantees an output current of 500mA. The device provides ±1% output voltage accuracy and achieves a ripple rejection of 75dB at 1kHz. It exhibits a low output noise of 60µVrms from 10Hz to 100kHz and maintains a quiescent current as low as 60µA. The component is housed in a W-DFN2020-6 (SWP) package.

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

Integrated enable pin for power control with auto-discharge functionality
High power density wettable side-wall DFN package for dense PCB layouts
Built-in thermal shutdown and short-circuit protection mechanisms

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

Portable and battery-powered equipment
Desktops, Notebooks, and Ultrabooks
Tablets and remote controls
White goods and appliances

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

Verify the specific suffix '7B' against official documentation to confirm it denotes the standard tape and reel packaging format for this part number. Ensure the ordering code matches the exact W-DFN2020-6 package type required for your design. Confirm that the fixed 2.8V output aligns with your system's voltage requirements before finalizing procurement.

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

Select this component when a compact footprint is required alongside high output current capabilities. The W-DFN2020-6 package offers superior thermal dissipation compared to smaller alternatives. Consider the 60µA quiescent current for battery-operated applications where standby power consumption is critical. Verify that the 75dB PSRR meets the noise sensitivity requirements of your downstream circuitry.

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

This part belongs to the AP7347D series of low-noise LDO regulators designed for noise-sensitive applications. The series includes various fixed output voltages ranging from 1.0V to 5.0V. The AP7347DQ variant serves as the automotive-compliant version of this regulator family, sharing similar electrical characteristics but adhering to stricter automotive qualification standards.