UC1856J883B - Texas Instruments

Manufacturer Part Number

UC1856J883B

Manufacturer

Texas Instruments

Introduction

The UC1856J883B is a high-performance, low-power PWM controller designed for a wide range of power supply applications. It features a comprehensive set of control and protection functions, making it a versatile choice for various power conversion systems.

Product Features and Performance

High-speed, current-mode control with a wide frequency range

Programmable soft-start and soft-stop functions

Overvoltage, overcurrent, and overtemperature protection

Precise voltage regulation with low output ripple

Low quiescent current for efficient operation

Wide input voltage range of up to 40V

Operating temperature range from -55°C to 125°C

Product Advantages

Comprehensive protection features to ensure reliable and safe operation

High efficiency and low power consumption for energy-efficient designs

Versatile control capabilities for flexible power supply implementation

Wide operating temperature range suitable for demanding environments

Key Reasons to Choose This Product

Reliable and robust performance for critical power supply applications

Flexible design options with programmable features

Proven track record and technical support from Texas Instruments

Cost-effective solution for a wide range of power conversion needs

Quality and Safety Features

Stringent quality control and testing procedures

Compliance with industry safety standards

Thermal shutdown and overcurrent protection for safe operation

Compatibility

The UC1856J883B is compatible with a variety of power supply topologies and can be used in a wide range of applications, including:

Switching power supplies

Uninterruptible power supplies (UPS)

Industrial control systems

Telecom and data center equipment

Automotive and transportation applications

Application Areas

PWM control for various power conversion systems

Voltage regulation and power management

Industrial automation and control

Telecommunications and networking equipment

Automotive and transportation electronics

Product Lifecycle

The UC1856J883B is an active product, and our website's sales team continues to support it. There are no immediate plans for discontinuation. However, as technology advances, customers are advised to contact our website's sales team for the latest information on product availability and any potential alternative or equivalent models that may be available.