SG3525AP013TR - STMicroelectronics

Manufacturer Part Number

SG3525AP013TR

Manufacturer

stmicroelectronics

Introduction

The SG3525AP013TR is a DC-DC switching controller designed for power management applications, capable of driving transistor outputs in configurations for step-down, step-up, or step-down/step-up operations.

Product Features and Performance

Output Type: Transistor Driver

Topology: Buck, Push-Pull

Number of Outputs: 2

Output Phases: 1

Voltage Supply Range: 8V to 35V

Frequency Switching: 100Hz to 400kHz

Maximum Duty Cycle: 49%

Includes Synchronous Rectifier for efficiency

Clock Synchronization capability

Soft Start and Enable control features

Product Advantages

Versatile voltage supply range suitable for various applications

High frequency switching capable of fine-tuning performance

Dual output and push-pull topology enhance flexibility in circuit design

Integrated synchronous rectifier to optimize power efficiency

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 8V to 35V

Frequency Switching: 100Hz to 400kHz

Duty Cycle (Max): 49%

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Operates within a standard temperature range ensuring reliability

Surface Mount technology for robust physical mounting

Compatibility

Designed for use in circuit boards with a 16-SOIC package

Application Areas

Suitable for designing power supplies in consumer electronics, industrial systems, and telecommunications equipment

Product Lifecycle

Currently in active production

No announced discontinuation, ensuring availability for future designs

Several Key Reasons to Choose This Product

High level of integration reduces external component requirement

Flexible power supply voltage makes it adaptable to multiple applications

Supports both step-down and step-up operations, making it a versatile choice for various circuit designs

Soft Start and Enable functions provide increased control over output performance and safety