AP7335-39SNG-7

$0.14

Description：IC REG LINEAR 3.9V U-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:12afaf68b928 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7335-39SNG-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 3.9V U-DFN2020-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7335-39SNG-7

Description：IC REG LINEAR 3.9V U-DFN2020-6
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：3.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.2V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：80 µA
Current - Supply (Max)：-
PSRR：65dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：6-UDFN Exposed Pad
Supplier Device Package：U-DFN2020-6
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7335-39SNG-7

AP7335-39SNG-7

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

The AP7335-39SNG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 3.9V output with a maximum load current of 300mA. The device operates within an input voltage range of 2V to 6V and features a typical quiescent current of 35µA. It includes built-in current limit, thermal shutdown, and short circuit protection. The component is housed in a DFN2020-6 package and supports operation across an ambient temperature range of -40°C to +85°C.

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

Integrated enable pin for power management control
Fast transient response capability for dynamic loads
Built-in thermal shutdown and current limiting protection
Stable with low ESR ceramic output capacitors

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

Battery-powered portable devices
Bluetooth headsets
MP3/MP4 players

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

Verify the specific ordering suffix 'SNG' confirms the DFN2020-6 package type and '39' indicates the fixed 3.9V output voltage. Confirm RoHS compliance and lead-free finish status as per manufacturer specifications. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range for optimal performance.

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

Select this component when a fixed 3.9V rail is required with minimal external components. The DFN2020-6 package offers a compact footprint suitable for space-constrained designs. Consider the 300mA current capacity and 35µA quiescent current for battery life optimization in portable electronics requiring fast startup times.

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

This part belongs to the AP7335 series of low dropout regulators from Diodes Incorporated. The series includes both adjustable and fixed output variants available in SOT25 and DFN2020-6 packages. The AP7335-39SNG-7 specifically denotes the fixed 3.9V version in the DFN2020-6 surface-mount package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Compatible substitutes include other AP7335 variants with different fixed output voltages or the adjustable AP7335-ADJSNG-7 if external resistors are used. Verify pinout compatibility between SOT25 and DFN2020-6 packages if considering package changes.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.