SG3524P013TR

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SG3524P013TR

IC REG CTLR FLYBK/PSH-PLL 16SOIC

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規格

Part Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive
Topology Flyback, Push-Pull
Number of Outputs 2
Output Phases 1
Voltage - Supply (Vcc/Vdd) 8V ~ 40V
Frequency - Switching 300kHz
Duty Cycle (Max) 45%
Synchronous Rectifier No
Clock Sync No
Control Features Enable
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO
Base Product Number SG3524

概述

Description

The SG3524P013TR is a versatile integrated circuit (IC) primarily used for pulse width modulation (PWM) control in power supply applications. It operates as a dual PWM controller and is commonly employed in DC-DC converters, switching power supplies, and motor control systems.
Key features include a wide operating voltage range (typically 5 to 40 volts), adjustable output frequency, and the ability to deliver high output currents. The IC provides a variety of functionalities such as dead-time control, soft start, and voltage feedback control, making it suitable for both linear and switching applications.
The SG3524P013TR is packaged in a 16-pin dual in-line package (DIP), facilitating easy integration into various electronic designs. Its robust design and reliability make it a popular choice in industrial, automotive, and consumer electronics.
Overall, the SG3524P013TR is an essential component for engineers looking to implement efficient power management solutions in their projects.

Features

The SG3524P013TR is a versatile integrated circuit primarily used for pulse width modulation (PWM) control and voltage regulation in various applications, such as switching power supplies. Key features include:
1. Dual Output: It provides two independent output signals, allowing for the control of different devices or stages.

2. Frequency Range: Operating frequency can be adjusted from 10 kHz to 100 kHz, making it suitable for a wide range of applications.
3. Voltage Reference: It has an internal voltage reference of 5V, which aids in consistent performance across different conditions.
4. Dead-Time Control: The IC includes provisions for dead-time control to prevent overlapping of the output signals, enhancing efficiency.
5. Current Limiting: Features current limiting capability to protect against overcurrent conditions.
6. Temperature Range: Designed to operate over a wide temperature range, suitable for various environments.
7. Packaging: Available in a compact 16-pin DIP or surface mount packages, facilitating easy integration into designs.
Overall, the SG3524P013TR is ideal for power management in electronic systems.

Package

The SG3524P013TR is packaged in a 16-pin plastic dual in-line package (DIP) configuration.

Pinout

The SG3524P013TR is a versatile integrated circuit commonly used for pulse width modulation (PWM) control in switching power supplies. It features a total of 16 pins.
The primary functions of the SG3524 include:
1. Voltage Feedback: Provides feedback for regulating output voltage.
2. Oscillator: Generates a triangle waveform for PWM modulation.
3. Error Amplifier: Compares feedback voltage with a reference to maintain stable output.
4. Output Control: Drives external transistors to control the switching operation.
5. Dead-Time Control: Allows setting a dead time between switching transitions to prevent shoot-through.
6. Current Limiting: Features to monitor and limit output current.
7. Shutdown Function: Allows for disabling of the circuit under certain conditions.
In summary, the SG3524P013TR is a 16-pin PWM controller designed for efficient power regulation in various applications.

Manufacturer

The SG3524P013TR is manufactured by Texas Instruments, a leading American technology company. Founded in 1930, Texas Instruments (TI) is well-known for designing and producing semiconductors and various integrated circuits. The company primarily focuses on analog and embedded processing products, serving sectors such as automotive, industrial, communications, and personal electronics. TI is recognized for its innovation in power management solutions, microcontrollers, and digital signal processors. The SG3524 is a versatile pulse-width modulation (PWM) controller used in power supply applications, showcasing the company's commitment to providing advanced electronic solutions.

Application

The SG3524P013TR is a versatile integrated circuit primarily used in power supply applications. It serves as a PWM (Pulse Width Modulation) controller in various converter topologies, including buck, boost, and flyback converters. Its key application areas include DC-DC converters, battery chargers, and uninterruptible power supplies (UPS). Additionally, it can be utilized in motor control and audio amplifiers, providing adjustable frequency and duty cycle for efficient power management.

Equivalent

Equivalent products to the SG3524P013TR chip include the LM3524, TL494, and MC34063. These alternatives can perform similar functions in PWM regulation and power supply applications, though specific features may vary. Always verify pin compatibility and electrical characteristics before substitution.

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