AP7115-35WG-7

$0.16

Description：IC REG LINEAR 3.5V 150MA SOT-25
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:639aa4d7ecf5 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 3.5V 150MA SOT-25
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.5V
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：SC-74A, SOT-753
Supplier Device Package：SOT-25

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AP7115-35WG-7

Overview

The AP7115-35WG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 3.5V output with a guaranteed maximum load 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. Key electrical parameters include a dropout voltage of 200mV at full load, ±2% output voltage accuracy, and a power supply rejection ratio of 70dB at 1kHz. It incorporates thermal shutdown and current limit protection.

Feature Summary

Integrated shutdown control via the EN pin for active power management
Built-in thermal shutdown and current limit protection circuits
Low dropout performance suitable for battery-powered applications
High power supply rejection ratio for noise-sensitive environments

Applications

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

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance and lead-free status against manufacturer specifications. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate package integrity upon receipt to prevent soldering defects during assembly.

Selection Notes

Select this component for designs requiring a fixed 3.5V rail from a 2.5V to 5.5V source. Consider the SOT25 package footprint and thermal resistance characteristics for PCB layout planning. Evaluate the need for external capacitors based on stability requirements and transient response needs.

Part Context

This part belongs to the AP7115 family of 150mA low dropout regulators. The 'W' suffix indicates the SOT25-5 package configuration. The '35' designation specifies the fixed 3.5V output voltage option. The '-7' suffix denotes tape and reel packaging for automated assembly processes.