UC3526ADWG4 - Texas Instruments

Manufacturer Part Number

UC3526ADWG4

Manufacturer

Texas Instruments

Introduction

The UC3526ADWG4 is a high-performance, dual-output, variable-frequency, current-mode PWM controller. It features a wide input voltage range, enabling it to operate from a variety of power sources. The device is designed for use in a wide range of power conversion applications, including step-up, step-down, and step-up/step-down topologies.

Product Features and Performance

Wide input voltage range: 7V to 35V

Switching frequency range: 1Hz to 600kHz

Maximum duty cycle: 49%

Synchronous rectifier support

Clock synchronization capability

Enable, frequency control, reset, and soft-start control features

Operates over a temperature range of 0°C to 70°C (TA)

Product Advantages

Wide input voltage range allows for flexibility in power source selection

High switching frequency capability enables the use of smaller passive components

Synchronous rectifier support improves efficiency

Clock synchronization feature allows for easy system integration

Control features provide enhanced control and flexibility in power conversion designs

Key Reasons to Choose This Product

Versatile power conversion capabilities to suit a wide range of applications

High performance and efficiency for reliable power delivery

Comprehensive control features for enhanced system design flexibility

Proven reliability and performance from a trusted manufacturer, Texas Instruments

Quality and Safety Features

Surface mount package for robust and compact design

Designed and manufactured to meet industry standards for quality and reliability

Compatibility

The UC3526ADWG4 is a discontinued product at DiGi-Electronics. However, there are alternative models available from Texas Instruments that may provide similar functionality and performance. Customers are advised to contact the sales team via the Texas Instruments website for more information on alternative options.

Application Areas

Industrial equipment

Telecommunications equipment

Automotive electronics

Household appliances

Power supplies and chargers

Product Lifecycle

The UC3526ADWG4 is a discontinued product. Customers are advised to contact our website's sales team for information on alternative models that may offer similar functionality and performance.