UC2844BD1013TR - STMicroelectronics

Manufacturer Part Number

UC2844BD1013TR

Manufacturer

stmicroelectronics

Introduction

The UC2844BD1013TR is a high-performance DC DC Switching Controller designed for power management applications, packaged in an 8-SOIC format for surface mounting.

Product Features and Performance

Supports Step-Up and Step-Up/Step-Down functions

Capable of positive output configuration with isolation capability

Utilizes Boost and Flyback topologies

Operates with a single output and single phase

Features a wide input voltage range from 10V to 30V

High switching frequency up to 500kHz

Maximum duty cycle of 48%

Frequency control enabled

Product Advantages

High efficiency and flexibility in voltage conversion

Compact 8-SOIC package suitable for space-constrained applications

Enhanced thermal performance within an operating temperature range of -25°C to 85°C

Key Technical Parameters

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 10V ~ 30V

Frequency Switching: Up to 500kHz

Duty Cycle (Max): 48%

Operating Temperature: -25°C ~ 85°C

Quality and Safety Features

Engineered to operate reliably within a broad temperature range

Robust construction ensuring long-term stability and performance

Compatibility

Compatible with various applications requiring voltage step-up or step-up/step-down configurations

Suitable for integration in systems requiring isolated power supply

Application Areas

Telecommunications

Consumer Electronics

Industrial Controls

Power supply modules

Product Lifecycle

Currently marked as Active

No indication of discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Versatility in handling both step-up and step-down functions

High switching frequency allows for better performance in regulation

Isolation capability enhances its use in sensitive applications

Suitable for a wide range of industrial and consumer applications

Reliable performance backed by stmicroelectronics' reputation in power management solutions