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UCC2803MDREP from TI,Texas Instruments

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UCC2803MDREP

Manufacturer: TI

Enhanced Product Low-Power Bicmos Current-Mode Pwm 8-SOIC -55 to 125

Partnumber Manufacturer Quantity Availability
UCC2803MDREP TI 56 In Stock

Description and Introduction

Enhanced Product Low-Power Bicmos Current-Mode Pwm 8-SOIC -55 to 125 The UCC2803MDREP is a high-speed PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 10V to 22V  
- **Operating Frequency:** Up to 1MHz  
- **Output Current:** ±1A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 3MHz  
- **Soft-Start Capability:** Yes  
- **Undervoltage Lockout (UVLO):** Yes  
- **Package:** SOIC-8  

### **Descriptions:**  
The UCC2803MDREP is a high-performance pulse-width modulation (PWM) controller designed for power supply applications. It features a high-speed error amplifier, precise duty cycle control, and protection mechanisms like undervoltage lockout (UVLO) and soft-start.  

### **Features:**  
- High-speed PWM operation (up to 1MHz)  
- Adjustable dead-time control  
- Internal soft-start function  
- Undervoltage lockout protection  
- Wide input voltage range (10V to 22V)  
- High peak output current (±1A)  
- Compatible with voltage-mode and current-mode control  

This device is commonly used in switch-mode power supplies (SMPS), DC-DC converters, and other power management applications.

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