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SG3524NE4 from TI,Texas Instruments

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SG3524NE4

Manufacturer: TI

Regulating Pulse-Width Modulators 16-PDIP 0 to 70

Partnumber Manufacturer Quantity Availability
SG3524NE4 TI 1000 In Stock

Description and Introduction

Regulating Pulse-Width Modulators 16-PDIP 0 to 70 The SG3524NE4 is a pulse width modulator (PWM) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 8V to 40V  
- **Output Current:** 100mA (sink/source per channel)  
- **Switching Frequency:** Up to 300kHz (adjustable with external components)  
- **Duty Cycle Range:** 0% to 45% (per output)  
- **Reference Voltage:** 5V (±1%)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** PDIP-16 (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The SG3524NE4 is a fixed-frequency PWM controller designed for switching power supply applications.  
- It includes an on-chip oscillator, error amplifier, voltage reference, and dual alternating output drivers.  
- The device is commonly used in DC-DC converters, inverters, and power regulation circuits.  

### **Features:**  
- **Dual Output Drivers** (totem-pole configuration)  
- **Adjustable Dead-Time Control**  
- **Undervoltage Lockout (UVLO)**  
- **Current Limiting Protection**  
- **Soft-Start Capability**  
- **Synchronization Option** (for external clock control)  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Regulating Pulse-Width Modulators 16-PDIP 0 to 70

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