AP2138N-3.3TRG1 - Diodes Incorporated

Manufacturer Part Number

AP2138N-3.3TRG1

Manufacturer

diodes

Introduction

AP2138N-3.3TRG1 is a linear, low dropout regulator designed for power management applications, offered in a Surface Mount SOT-23-3 package.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator unit

Maximum input voltage of 6V

Fixed output voltage of 3.3V

6V maximum voltage dropout at 250mA

Product Advantages

Low quiescent current of 1.5 µA conserving energy in standby mode

Overcurrent protection enhances device safety

Capability to operate within a wide temperature range from -40°C to 85°C

Key Technical Parameters

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 250mA

Voltage Dropout (Max): 0.6V @ 250mA

Quality and Safety Features

Includes overcurrent protection

Operational within -40°C ~ 85°C ensuring reliability in various environments

Compatibility

Packaged in a universal SOT-23-3 form factor suitable for surface mount applications

Application Areas

Ideal for use in power-sensitive applications requiring minimal battery drain and a stable power supply

Product Lifecycle

Currently active and not nearing discontinuation, ensuring availability and support

Several Key Reasons to Choose This Product

Low dropout feature to maintain output voltage stability

Energy-efficient with ultra-low quiescent current

Supports a wide range of operational temperatures making it versatile for various environments

Built-in overcurrent protection for increased reliability and safety

SOT-23-3 package compatible with common PCB designs simplifying integration