AP7347D-22FDZW-7B

$0.09

Description：IC REG LINEAR 2.2V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:74f4ce2b5767 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7347D-22FDZW-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 2.2V 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-22FDZW-7B

Description：IC REG LINEAR 2.2V 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)：2.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.42V @ 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-22FDZW-7B

AP7347D-22FDZW-7B

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

The AP7347D-22FDZW-7B is a low-dropout regulator manufactured by Diodes Incorporated, featuring a fixed 2.2V 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 incorporates a 60µVrms output noise level from 10Hz to 100kHz and maintains a quiescent current as low as 60µA. The component utilizes W-DFN2020-6 (SWP) packaging with an integrated active discharge function.

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

Features high output voltage accuracy and low dropout characteristics for stable power delivery in compact designs.
Incorporates an enable pin that activates an internal auto-discharge mechanism to ensure safe shutdown states.
Provides robust protection against thermal overload and short-circuit conditions through integrated circuitry.

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

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

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

Verify the specific ordering suffix '7B' corresponds to the required tape and reel configuration for the W-DFN2020-6 package. Confirm that the standard AP7347D datasheet applies rather than the automotive-compliant AP7347DQ variant. Ensure the selected component meets all environmental compliance requirements relevant to the target deployment region.

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

Select this component when a fixed 2.2V rail is required with minimal footprint constraints. The W-DFN2020-6 package offers superior thermal dissipation compared to alternative small outlines. Consider the 60µA quiescent current for applications prioritizing standby efficiency. Verify that the 500mA continuous current capability aligns with peak load demands.

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 environments. The series supports multiple fixed output voltages ranging from 1.0V to 5.0V. It is built on a CMOS process to achieve low power consumption and fast transient response capabilities suitable for modern portable electronics.