AP7387-33SA-7

$0.83

Description：IC REG LINEAR 3.3V 150MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5277ba700fab Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7387-33SA-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 150MA SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7387-33SA-7

Description：IC REG LINEAR 3.3V 150MA SOT23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.35V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：4 µA
Current - Supply (Max)：-
PSRR：70dB (1kHz)
Control Features：Current Limit
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7387-33SA-7

AP7387-33SA-7

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

The AP7387-33SA-7 is a fixed-output linear regulator manufactured by Diodes Incorporated, providing a stable 3.3V output with a maximum current capacity of 150mA. It operates within a wide input voltage range from 5V to 60V and features a typical quiescent current of 2μA. The device incorporates high power supply rejection ratio performance of 70dB at 1kHz and includes comprehensive protection mechanisms such as thermal shutdown, short-circuit protection, and output current limiting.

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

Wide input voltage range supporting up to 60V for flexible power supply integration
Integrated thermal shutdown and short-circuit protection for enhanced reliability
High power supply rejection ratio ensuring stable output under noisy conditions
Low quiescent current consumption suitable for battery-powered applications

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

Battery-powered equipment
Smoke detectors and sensors
EV and HEV battery management systems
Micro-controller applications
Home appliances

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

Verify the specific ordering suffix 'SA' corresponds to the SOT23 package and standard tape-and-reel packing quantity when sourcing. Confirm that the component meets RoHS compliance requirements if restricted materials are prohibited in your assembly process. Ensure the input voltage applied does not exceed the absolute maximum rating of 80V to prevent permanent damage to the device during operation.

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

Select this component when a high-voltage input source requires regulation to a precise 3.3V level with moderate load currents. The SOT23 package offers a compact footprint suitable for space-constrained designs. Consider the dropout voltage characteristics at expected load currents to ensure adequate headroom between input and output voltages for proper regulation.

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

This part belongs to the AP7387 series of ultra-low dropout regulators designed for wide input voltage applications. The series includes various output voltage options and package types, including SOT23, SOT25, SOT89, and U-DFN2020-6. The AP7387-33SA-7 specifically denotes the 3.3V fixed output version housed in the SOT23 surface-mount package.

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

Direct substitutes include other AP7387 variants with different output voltages or packages, such as AP7387-30SA-7 for 3.0V output. Cross-family replacements require verification of pin compatibility, current ratings, and input voltage ranges against the original design specifications.

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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.