SG3524DR - Texas Instruments

Manufacturer Part Number

SG3524DR

Manufacturer

Texas Instruments

Introduction

Integrated circuit for power management, specifically DC DC switching controllers

Product Features and Performance

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

Supports positive output with isolation capability

Multiple topologies including Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Dual outputs with a single output phase

High maximum switching frequency of 450kHz

Maximum duty cycle of 45%

Current limit and frequency control features

Product Advantages

Versatile for various circuit topologies

High frequency operation for efficient power conversion

Suitable for medium voltage applications ranging from 8V to 40V

Capable of driving transistors directly with output drivers

Does not require synchronous rectification or clock synchronization, simplifying design

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 8V ~ 40V

Frequency Switching: 450kHz

Duty Cycle (Max): 45%

Number of Outputs: 2

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Current limit feature for protection against overcurrent conditions

Industry-standard operating temperature range ensures stability and reliability

Compatibility

Surface mount 16-SOIC packaging compatible with standard PCB technology

Application Areas

Power supplies

Battery chargers

AC to DC converters

Solar power inverters

LED drivers

Motor control

Product Lifecycle

Product status is active

Not nearing discontinuation

Availability of replacements or upgrades is typically assured by the manufacturer

Key Reasons to Choose This Product

Manufactured by a respected leader in semiconductor devices, Texas Instruments

High flexibility in application due to support for various converter topologies

Suitable for a wide range of power supply applications

Easy integration into existing designs with surface mount technology

Proven quality and robustness for commercial and industrial applications