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UCC3808APWTR-2 from TI,Texas Instruments

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UCC3808APWTR-2

Manufacturer: TI

1

Partnumber Manufacturer Quantity Availability
UCC3808APWTR-2,UCC3808APWTR2 TI 1450 In Stock

Description and Introduction

1 The UCC3808APWTR-2 is a PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Current-Mode PWM Controller  
- **Output Configuration:** Single  
- **Topology:** Flyback, Forward  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle (Max):** 100%  
- **Supply Voltage (Vcc):** 10V to 20V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-8  

### **Descriptions:**  
The UCC3808APWTR-2 is a high-performance current-mode PWM controller optimized for offline and DC-DC power supplies. It features a high-speed oscillator, precision reference, and robust protection circuits.  

### **Features:**  
- **Current-Mode Control:** Enhances loop response and simplifies compensation.  
- **Programmable Oscillator:** Allows flexible frequency setting.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Overcurrent Protection:** Safeguards against excessive current.  
- **Low Startup Current:** Minimizes power dissipation.  
- **High-Current Totem-Pole Output:** Directly drives power MOSFETs.  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to TI's official documentation.

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