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UC3526NG4 from TEXAS

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UC3526NG4

Manufacturer: TEXAS

Regulating Pulse Width Modulator 18-PDIP 0 to 70

Partnumber Manufacturer Quantity Availability
UC3526NG4 TEXAS 1 In Stock

Description and Introduction

Regulating Pulse Width Modulator 18-PDIP 0 to 70 The UC3526NG4 is a high-performance PWM controller manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Type:** PWM Controller  
- **Topology:** Supports push-pull, half-bridge, and full-bridge configurations  
- **Operating Frequency:** Adjustable, typically up to 500 kHz  
- **Input Voltage Range:** 8V to 35V  
- **Output Drive Current:** ±2A peak  
- **Duty Cycle Range:** 0% to 100%  
- **Package:** 16-Pin DIP (Plastic) or SOIC  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The UC3526NG4 is a versatile pulse-width modulation (PWM) controller designed for high-efficiency power supply applications.  
- It features precision voltage reference, error amplifier, and oscillator for stable operation.  
- Suitable for DC-DC converters, inverters, and motor control applications.  

### **Features:**
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Programmable Dead-Time Control:** Prevents shoot-through in bridge configurations.  
- **Synchronizable Oscillator:** Allows synchronization with external clocks.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **Error Amplifier with High Gain-Bandwidth:** Enhances feedback loop stability.  
- **Current-Limiting Protection:** Safeguards against overcurrent conditions.  

For exact datasheet details, refer to Texas Instruments' official documentation.

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