AP7341-33FS4-7

$0.39

Description：IC REG LINEAR 3.3V X2-DFN10104
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)

SKU:b008ed11af3b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7341-33FS4-7 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 3.3V X2-DFN10104. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7341-33FS4-7

Description：IC REG LINEAR 3.3V X2-DFN10104
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.25V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.65V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：4-XDFN Exposed Pad
Supplier Device Package：X2-DFN1010-4

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7341-33FS4-7

AP7341-33FS4-7

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

The AP7341-33FS4-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a nominal output voltage of 3.3V with a guaranteed maximum output current of 300mA. The device operates within an input voltage range of 1.7V to 5.25V and features a typical ripple rejection ratio of 75dB at 1kHz. Quiescent current is specified as low as 35µA, while the output noise voltage is 60µVrms across a 10Hz to 100kHz bandwidth. The component utilizes an X2-DFN1010-4 package and supports an operating ambient temperature range from -40°C to +85°C.

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

Integrated enable pin for power control
Built-in short circuit protection
Low output noise performance

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

Smart Phone/Pad
RF Supply
Cameras
Portable Video
Wireless Communication

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

Verify that the specific part number matches the required output voltage and package configuration. Confirm RoHS compliance status and ensure the ordering suffix aligns with the desired tape and reel packaging quantity. Cross-reference datasheet revision numbers to validate electrical characteristics against current production batches.

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

Select this component when a stable 3.3V rail is required for sensitive RF or portable applications. Ensure the input voltage remains above the minimum threshold plus the dropout voltage at the expected load current. Verify that the PCB layout accommodates the thermal pad requirements for optimal heat dissipation in dense designs.

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

This device belongs to the AP7341 series of CMOS low dropout regulators. The series offers various fixed output voltages ranging from 1.1V to 3.3V. All variants share common architectural features including high PSRR and low quiescent current, designed specifically for space-constrained handheld communication equipment.