UC3901Q - Unitrode

Manufacturer Part Number

UC3901Q

Manufacturer

Texas Instruments

Introduction

The UC3901Q is a power management integrated circuit (PMIC) that serves as a feedback generator. It operates over a wide supply voltage range of 4.5V to 40V and can provide up to 5mA of current. The UC3901Q is designed for applications that require a regulated feedback signal, such as in switch-mode power supplies and other power conversion systems.

Product Features and Performance

Wide supply voltage range of 4.5V to 40V

Maximum supply current of 5mA

Operating temperature range of 0°C to 70°C

Surface mount packaging (20-LCC (J-Lead))

Supplier device package: 20-PLCC (9x9)

Product Advantages

Versatile power management solution with a wide operating voltage range

Efficient feedback generation for power conversion applications

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and robust performance for critical power management applications

Ease of integration with other power system components

Cost-effective solution for a variety of power conversion needs

Quality and Safety Features

Compliance with industry standards for power electronics

Rigorous testing and quality control measures during manufacturing

Compatibility

The UC3901Q is designed to be compatible with a wide range of power conversion and control systems, making it a versatile choice for various applications.

Application Areas

Switch-mode power supplies

Power conversion systems

Feedback control in power electronics

Product Lifecycle

The UC3901Q is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.