UC3526ADWTR - Texas Instruments

Manufacturer Part Number

UC3526ADWTR

Manufacturer

texas-instruments

Introduction

UC3526ADWTR is a versatile Power Management Integrated Circuit designed by Texas Instruments, particularly suitable for DC to DC switching controllers.

Product Features and Performance

Versatile step-up, step-down, and step-up/step-down functionality

Supports multiple topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull

Dual outputs and single-phase configuration

Adjustable switching frequency from 1Hz to 600kHz

Maximum duty cycle of 49%

Incorporates synchronous rectifier and clock synchronization

Control features include Enable, Frequency Control, Reset, and Soft Start

Operating temperature range from 0°C to 70°C

Surface mount with a 18-SOIC package

Product Advantages

High flexibility in output voltage and power configuration

Suitable for complex power supply designs

Optimized for efficient power conversion

Reliable performance in a wide range of operating environments

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 7V ~ 35V

Output Phases: 1

Frequency Switching: 1Hz ~ 600kHz

Duty Cycle (Max): 49%

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Robust design adhering to industry safety and quality standards

Stable operation within specified temperature range

Compatibility

Compatible with various circuit topologies and design requirements

Application Areas

Suitable for powering complex digital and analog systems

Applicable in telecommunications, computing, and industrial electronic systems

Product Lifecycle

Currently active product status

No imminent discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Highly versatile and can be adjusted to meet diverse power management needs

Supports advanced control features enhancing system reliability and performance

Compatible with a broad range of topologies, reducing design constraints

Stable and reliable operation ensured by robust quality and safety features

Active product status with assured support and availability