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UCC3802DTR from TI,Texas Instruments

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UCC3802DTR

Manufacturer: TI

Low-Power BiCMOS Current-Mode PWM

Partnumber Manufacturer Quantity Availability
UCC3802DTR TI 2500 In Stock

Description and Introduction

Low-Power BiCMOS Current-Mode PWM The UCC3802DTR is a low-power current-mode PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Control Method:** Current-mode PWM  
- **Operating Voltage Range:** 4.5V to 12V  
- **Switching Frequency:** Up to 1MHz  
- **Output Current (Source/Sink):** 200mA (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The UCC3802DTR is designed for low-power DC-DC converter applications. It features a current-mode control architecture for improved loop response and simplified compensation.  

### **Features:**  
- Low startup and operating current  
- Internal soft-start  
- Under-voltage lockout (UVLO)  
- Adjustable oscillator frequency  
- Cycle-by-cycle current limiting  
- Leading-edge blanking for noise immunity  

This information is based on TI's official datasheet for the UCC3802DTR.

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