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UCC2802DTR from TI,Texas Instruments

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15.625ms

UCC2802DTR

Manufacturer: TI

Low-Power BiCMOS Current-Mode PWM

Partnumber Manufacturer Quantity Availability
UCC2802DTR TI 2500 In Stock

Description and Introduction

Low-Power BiCMOS Current-Mode PWM The UCC2802DTR is a high-speed PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Topology:** Current-mode PWM controller  
- **Input Voltage Range:** 10V to 30V  
- **Switching Frequency:** Up to 1MHz  
- **Output Drive Current:** ±1A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The UCC2802DTR is designed for high-performance power supply applications, offering precise current-mode control for improved transient response and loop stability. It features an internal oscillator, error amplifier, and current-sensing comparator for efficient power regulation.  

### **Features:**  
- **Current-Mode Control:** Enhances loop stability and transient response.  
- **Programmable Oscillator:** Allows frequency adjustment with external components.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **High-Current Totem-Pole Output:** Directly drives power MOSFETs.  
- **Low Quiescent Current:** Improves efficiency in standby modes.  

This information is sourced from TI's official documentation.

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