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SG2524 from TI,Texas Instruments

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SG2524

Manufacturer: TI

REGULATING PULSE WIDTH MODULATOR

Partnumber Manufacturer Quantity Availability
SG2524 TI 14 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The part **SG2524** is a **PWM Controller IC** manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Type:** Voltage Mode PWM Controller  
- **Input Voltage Range:** 8V to 40V  
- **Output Voltage:** Adjustable (depends on external components)  
- **Switching Frequency:** Up to 300kHz (adjustable with external components)  
- **Duty Cycle Range:** 0% to 90% (typical)  
- **Output Current:** 100mA (source/sink)  
- **Reference Voltage:** 5V (±1%)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** 16-Pin DIP (Dual Inline Package)  

### **Descriptions & Features:**  
- Designed for **switch-mode power supply (SMPS) applications**  
- **Voltage-mode control architecture**  
- **On-chip oscillator** with adjustable frequency  
- **Error amplifier** for feedback control  
- **Soft-start capability** to reduce inrush current  
- **Pulse-by-pulse current limiting** for protection  
- **Undervoltage lockout (UVLO)** to prevent malfunction at low input voltages  
- **Totem-pole output stage** for driving power MOSFETs or transistors  
- **Widely used in DC-DC converters, inverters, and power supplies**  

This IC is commonly used in **industrial, automotive, and consumer electronics** for efficient power conversion.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR
Partnumber Manufacturer Quantity Availability
SG2524 ST 116 In Stock

Description and Introduction

REGULATING PULSE WIDTH MODULATOR The part **SG2524** is a **PWM Controller IC** manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Switching Regulator PWM Controller  
- **Topology:** Buck, Boost, Flyback, Forward  
- **Output Voltage:** Adjustable  
- **Frequency Range:** Up to 300 kHz  
- **Output Current:** 100 mA (sink/source)  
- **Input Voltage Range:** 8V to 40V  
- **Duty Cycle Range:** 0% to 100%  
- **Reference Voltage:** 5V ±1%  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** DIP-16, SO-16  

### **Descriptions & Features:**  
- **Voltage Mode Control:** Provides stable regulation.  
- **On-Chip Oscillator:** Adjustable frequency via external components.  
- **Error Amplifier:** High-gain op-amp for feedback control.  
- **Soft-Start Capability:** Prevents inrush current.  
- **Current Limiting & Shutdown Protection:** Enhances reliability.  
- **Dual Alternating Outputs:** Suitable for push-pull and bridge configurations.  
- **Wide Input Voltage Range:** Supports various power supply designs.  

This IC is commonly used in **DC-DC converters, power supplies, and motor control applications**.  

(Note: Always refer to the latest datasheet for updated specifications.)

Application Scenarios & Design Considerations

REGULATING PULSE WIDTH MODULATOR

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