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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?

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.)

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