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UCC25702PWG4 from TI,Texas Instruments

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UCC25702PWG4

Manufacturer: TI

Advanced Voltage Mode Pulse Width Modulator 14-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
UCC25702PWG4 TI 14 In Stock

Description and Introduction

Advanced Voltage Mode Pulse Width Modulator 14-TSSOP -40 to 85 The UCC25702PWG4 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 42V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** 100kHz to 1MHz (programmable)  
- **Maximum Duty Cycle:** 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16 (PWG4)  

### **Descriptions:**  
The UCC25702PWG4 is a high-performance synchronous buck controller designed for step-down DC/DC conversion applications. It supports wide input voltage ranges and provides precise output voltage regulation. The device features adjustable switching frequency, enabling optimization for efficiency and component size.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 42V)**  
- **Adjustable Output Voltage (as low as 0.6V)**  
- **Programmable Switching Frequency (100kHz to 1MHz)**  
- **Synchronous Rectification for Improved Efficiency**  
- **Integrated Bootstrap Diode**  
- **Cycle-by-Cycle Current Limiting**  
- **Thermal Shutdown Protection**  
- **Adjustable Soft-Start**  
- **Precision Reference Voltage (0.6V ±1%)**  

This device is suitable for industrial, automotive, and telecom applications requiring efficient power conversion.

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