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UCC2801N from UNITROD

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UCC2801N

Manufacturer: UNITROD

Low-Power BiCMOS Current-Mode PWM

Partnumber Manufacturer Quantity Availability
UCC2801N UNITROD 77 In Stock

Description and Introduction

Low-Power BiCMOS Current-Mode PWM The UCC2801N is a high-speed PWM controller manufactured by UNITRODE (now part of Texas Instruments). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** UNITRODE (Texas Instruments)  
- **Type:** High-Speed PWM Controller  
- **Operating Voltage Range:** Up to 40V  
- **Output Drive Current:** ±1A (peak)  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Propagation Delay:** Typically 50ns  
- **Package:** 8-Pin DIP (PDIP) or SOIC  

### **Descriptions:**  
- The UCC2801N is designed for high-performance switching power supply applications.  
- It features a high-speed comparator and totem-pole output stage for fast switching.  
- Suitable for flyback, forward, and push-pull converter topologies.  
- Includes under-voltage lockout (UVLO) protection.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Wide Input Voltage Range:** Supports up to 40V.  
- **Adjustable Dead-Time Control:** Allows precise timing adjustments.  
- **Totem-Pole Output:** Capable of driving power MOSFETs directly.  
- **Low Standby Current:** Enhances efficiency in low-power modes.  
- **Under-Voltage Lockout (UVLO):** Ensures reliable operation under low input voltage conditions.  

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

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