AP7115-25SEG-7

$0.51

Description：IC REG LINEAR 2.5V 150MA SOT-353
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:25b534d759cc Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 2.5V 150MA SOT-353
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.3V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：80 µA
Current - Supply (Max)：-
PSRR：70dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：5-TSSOP, SC-70-5, SOT-353
Supplier Device Package：SOT-353

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AP7115-25SEG-7

Overview

The AP7115-25SEG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 2.5V output with a maximum current of 150mA. The device operates within an input voltage range of 2.5V to 5.5V and features a typical quiescent current of 50µA. It includes built-in current limit, short circuit protection, and thermal shutdown functions. The component is housed in a SOT353 package.

Feature Summary

Integrated thermal shutdown and current limit protection for enhanced reliability
Low dropout voltage characteristics suitable for battery-powered applications
High power supply rejection ratio (PSRR) for noise reduction
Shutdown control via the EN pin to minimize standby power consumption

Applications

Wireless communication devices
GSM/GPRS cellular phones
Handheld mobile devices
Battery powered portable electronics
PC and notebook peripherals

Procurement Notes

Verify that the specific ordering suffix matches the required package type and output voltage. Confirm RoHS compliance status as per manufacturer documentation. Check datasheet revision history for any updates to electrical characteristics or recommended operating conditions before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring a fixed 2.5V rail from a 2.5V to 5.5V source. Ensure the load current does not exceed 150mA. Consider the SOT353 package size constraints and thermal dissipation requirements based on the junction-to-ambient resistance. Verify input and output capacitor values meet stability criteria outlined in the application notes.

Part Context

This part belongs to the AP7115 family of low dropout regulators produced by Diodes Incorporated. It is designed for portable electronics where efficiency and low quiescent current are critical. The device integrates a bandgap reference, error amplifier, and protection circuits into a compact surface-mount package.