UC2577T-ADJ - Unitrode

Manufacturer Part Number

UC2577T-ADJ

Manufacturer

Texas Instruments

Introduction

The UC2577T-ADJ is a versatile, adjustable output voltage regulator that employs DC-DC switching technology.

Product Features and Performance

Step-Up, Step-Up/Step-Down functions

Output Configuration: Positive

Topology: Boost, Flyback, Forward Converter

Adjustable output type

Single output

3A switch current capability

52kHz switching frequency

Wide operating temperature range -40°C ~ 125°C

Product Advantages

High flexibility for various circuit designs

Supports a broad range of input and output voltages

Capable of delivering significant current

Can work in different converter topologies

Robust thermal performance

Key Technical Parameters

Voltage - Input (Min): 3V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 5V

Voltage - Output (Max): 60V

Current - Output: 3A (Switch)

Frequency - Switching: 52kHz

Quality and Safety Features

Over-temperature protection

Designed for reliable performance in a wide temperature range

Compatibility

Suitable for through-hole mounting

TO-220-5 package compatible with standard soldering processes

Application Areas

Power supplies

Automotive electronics

Industrial control systems

Renewable energy solutions

Telecommunications

Product Lifecycle

Obsolete status

Potential replacements or upgrades may be suggested by the manufacturer

Several Key Reasons to Choose This Product

Broad input and output voltage range accommodates various applications

High current output for power-heavy devices

Multiple converter topologies provide design flexibility

Operates reliably in harsh temperature conditions

From a reputable manufacturer known for quality power management solutions