AP7343Q-29FDZW-7

$0.61

Description：IC REG LINEAR 2.9V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:18f01e0631b2 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7343Q-29FDZW-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 2.9V W-DFN2020-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7343Q-29FDZW-7

Description：IC REG LINEAR 2.9V W-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.25V
Voltage - Output (Min/Fixed)：2.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：300mA
Current - Quiescent (Iq)：60 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Current Limit, Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：W-DFN2020-6 (Type A1)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7343Q-29FDZW-7

AP7343Q-29FDZW-7

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

The AP7343Q-29FDZW-7 is an automotive-compliant low dropout regulator manufactured by Diodes Incorporated. It provides a fixed output voltage of 2.9V with a guaranteed maximum output current of 300mA. The device operates within an input voltage range of 1.7V to 5.25V and supports an ambient temperature range from -40°C to +125°C. It features high ripple rejection of 75dB at 1kHz, low output noise of 60µVrms, and a quiescent current as low as 35µA. The component is housed in a W-DFN2020-6 (SWP) Type A1 package.

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

Automotive compliant design qualified to AEC-Q100 standards for use in specific change control applications
Integrated enable pin allows for precise power management and shutdown control
Includes built-in short-circuit protection and thermal shutdown mechanisms

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

Infotainment power supplies
Automotive RF supplies
Cameras
Automotive POL in ADAS
Automotive wireless communications

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

Verify the part number suffix FDZW corresponds to the W-DFN2020-6 (SWP) Type A1 package configuration. Confirm that the 'Q' designation indicates automotive compliance and PPAP capability. Ensure the ordering suffix matches the required packing quantity and tape reel specifications provided by the manufacturer.

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

Select this component when a fixed 2.9V output is required for noise-sensitive automotive circuits. The W-DFN2020-6 package offers a small footprint suitable for dense PCB layouts. Verify that the input voltage remains within the 1.7V to 5.25V range and that the load does not exceed the 300mA limit under all operating conditions.

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

This part belongs to the AP7343Q series of low dropout regulators designed for automotive environments. It utilizes a CMOS process to achieve low power consumption and high performance. The series includes various fixed output voltages and packages, with the Q variant specifically meeting automotive quality requirements.