UCC383T-ADJ - Unitrode

Manufacturer Part Number

UCC383T-ADJ

Manufacturer

Texas Instruments

Introduction

The UCC383T-ADJ by Texas Instruments is a versatile, adjustable output, low-dropout linear regulator suitable for a wide range of power management applications.

Product Features and Performance

Adjustable output voltage from 1.22V to 8.5V

Maximum input voltage of 9V

Low dropout voltage of 0.6V @ 3A load

Output current capability of up to 3A

Low quiescent current of 650 µA

Protection features including over-temperature, reverse polarity, short circuit, under voltage lockout

Product Advantages

High-efficiency operation due to low dropout

Robust protection features enhance system reliability

Adjustable output provides design flexibility

Low quiescent current aids in power conservation

Key Technical Parameters

Voltage - Input (Max): 9V

Voltage - Output (Min/Fixed): 1.22V

Voltage - Output (Max): 8.5V

Voltage Dropout (Max): 0.6V @ 3A

Current - Output: 3A

Current - Quiescent (Iq): 650 µA

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Under Voltage Lockout

Compatibility

The TO-220-5 package ensures compatibility with a wide variety of PCB layouts and designs for through-hole mounting.

Application Areas

Power supply modules

Battery chargers

Consumer electronics

Industrial controls

Product Lifecycle

Active product status indicates current production with no near-term discontinuation, ensuring availability for new designs and systems.

Several Key Reasons to Choose This Product

Versatile adjustable output voltage for diverse applications

Enhanced safety and reliability through robust protection features

Low dropout for efficient operation

Suitable for a broad range of applications from consumer electronics to industrial controls

Active product status ensures long-term availability and support