AP2138N-2.5TRG1 - Diodes Incorporated

Manufacturer Part Number

AP2138N-2.5TRG1

Manufacturer

Diodes

Introduction

The AP2138N-2.5TRG1 is an LDO regulator for power management applications.

Product Features and Performance

Linear Voltage Regulator

Low Drop Out

Fixed 2.5V Output

Maximum Input Voltage of 6V

Maximum Dropout Voltage of 1V @ 250mA

Output Current of 250mA

Low Quiescent Current of 1.5 µA

Product Advantages

Highly efficient for low-power applications

Minimal power loss due to low dropout voltage

Stable output voltage

Ultra-low quiescent current ideal for battery-powered devices

Key Technical Parameters

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 250mA

Current - Quiescent (Iq): 1.5 µA

Voltage Dropout (Max): 1V @ 250mA

Quality and Safety Features

Protection against Over Current

Compatibility

Compatible with various electronic devices requiring a stable 2.5V supply

Surface Mount TO-236-3, SC-59, SOT-23-3 package for easy integration into circuit designs

Application Areas

Battery-powered devices

Portable electronics

Microcontrollers and digital systems

Product Lifecycle

Active Product Status

Current availability with no immediate discontinuation

Several Key Reasons to Choose This Product

Low dropout makes it useful for applications with tight voltage margins

Low quiescent current extends battery life in portable applications

Fixed output reduces complexity for designers

Over Current protection enhances device safety and longevity

Suitability for a wide range of operating temperatures from -40°C to 85°C

Easily mountable surface-mount package for streamlined manufacturing processes