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UC3824DWTR from TI,Texas Instruments

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UC3824DWTR

Manufacturer: TI

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC3824DWTR TI 38 In Stock

Description and Introduction

High Speed PWM Controller The UC3824DWTR is a high-speed PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Topology:** Push-Pull, Boost, Flyback, Forward  
- **Control Method:** Voltage Mode  
- **Frequency Range:** Up to 1 MHz  
- **Output Current (Source/Sink):** 1 A (Peak)  
- **Supply Voltage (VCC):** 10 V to 30 V  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions:**  
The UC3824DWTR is designed for high-frequency pulse-width modulation (PWM) applications. It features fast response times, high drive capability, and precise duty cycle control, making it suitable for power supply designs.  

### **Features:**  
- **High-Speed Operation:** Optimized for switching frequencies up to 1 MHz.  
- **Precision Reference:** 5.1 V ±1% trimmed bandgap reference.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within supply voltage limits.  
- **Error Amplifier:** Wide bandwidth for fast transient response.  
- **Current Limiting:** Provides protection against overloads.  
- **Totem-Pole Outputs:** Capable of driving power MOSFETs directly.  

This information is based solely on the manufacturer's datasheet.

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