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SG2524BDW from MSC

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SG2524BDW

Manufacturer: MSC, SG, LINFINITY

REGULATING PULSE WIDTH MODULATOR

Partnumber Manufacturer Quantity Availability
SG2524BDW MSC, SG, LINFINITY 6121 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The part **SG2524BDW** is a **PWM Controller IC** manufactured by **ON Semiconductor**.  

### **Specifications:**  
- **Type:** Voltage Mode PWM Controller  
- **Topology:** Buck, Boost, Flyback, Forward  
- **Output Type:** Dual, Inverting/Non-Inverting  
- **Frequency Range:** Up to 500 kHz  
- **Supply Voltage (VCC):** 8V to 40V  
- **Output Current (Source/Sink):** 100mA / 200mA  
- **Duty Cycle Range:** 0% to 45% (adjustable)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (Wide Body)  

### **Descriptions:**  
The **SG2524BDW** is a fixed-frequency pulse-width modulation (PWM) controller designed for switching power supply applications. It features an internal oscillator, error amplifier, PWM comparator, and dual alternating outputs for push-pull or single-ended configurations.  

### **Features:**  
- **Adjustable Dead-Time Control**  
- **Internal Soft-Start Function**  
- **Precision Reference Voltage (5V ±1%)**  
- **Undervoltage Lockout (UVLO)**  
- **Current Limiting Protection**  
- **Synchronization Capability**  

This IC is commonly used in **DC-DC converters, inverters, and power supply modules**.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR

Alternative Part Number

  • UC3524DW --: Pin-compatible regulating pulse width modulator with the same function and SOIC package, widely available and a common drop-in replacement.
  • TL494CD --: Industry-standard PWM controller with similar regulation features and SOIC package, usable with minor circuit adjustments.
  • SG3524BDW --: Direct functional equivalent of the SG2524 series in SOIC package, offering the same PWM control architecture.
  • SG3524N --: Same SG3524 regulator family in a DIP package, offering identical electrical function when through-hole mounting is acceptable.

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