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UCC3808APW-2 from TI,Texas Instruments

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UCC3808APW-2

Manufacturer: TI

1

Partnumber Manufacturer Quantity Availability
UCC3808APW-2,UCC3808APW2 TI 5006 In Stock

Description and Introduction

1 The UCC3808APW-2 is a PWM controller manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:  

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

### **Descriptions:**  
The UCC3808APW-2 is a high-performance current-mode PWM controller designed for offline and DC-DC power supplies. It provides precise regulation and protection features, making it suitable for various power conversion applications.  

### **Features:**  
- **Current-Mode Control:** Improves transient response and simplifies loop compensation.  
- **Programmable Switching Frequency:** Allows flexibility in design.  
- **Undervoltage Lockout (UVLO):** Ensures proper startup and shutdown.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Leading-Edge Blanking:** Improves noise immunity in current sensing.  
- **High-Current Totem Pole Output:** Directly drives power MOSFETs.  
- **Low Startup Current:** Reduces standby power consumption.  

This information is strictly based on the manufacturer's datasheet and specifications.

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