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UCC2813DTR-1G4 from TI,Texas Instruments

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UCC2813DTR-1G4

Manufacturer: TI

Low Power Economy BiCMOS Current Mode PWM 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2813DTR-1G4,UCC2813DTR1G4 TI 1568 In Stock

Description and Introduction

Low Power Economy BiCMOS Current Mode PWM 8-SOIC -40 to 85 The UCC2813DTR-1G4 is a high-performance, BiCMOS current-mode PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 10.5V to 22V  
- **Operating Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Output Current (Source/Sink):** 1A (Peak)  
- **Switching Frequency:** Adjustable via external components  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +105°C  

### **Descriptions:**  
The UCC2813DTR-1G4 is designed for high-efficiency power supply applications, including AC/DC and DC/DC converters. It features cycle-by-cycle current limiting, soft-start capability, and under-voltage lockout (UVLO) protection.  

### **Features:**  
- **Current-Mode Control:** Enhances transient response and simplifies loop compensation.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **BiCMOS Technology:** Provides low power consumption and high-speed switching.  
- **Synchronization Capability:** Allows external clock synchronization for noise-sensitive applications.  

This device is commonly used in power supplies, telecom systems, and industrial applications.  

(Source: Texas Instruments Datasheet)

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