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TPS40200DR from TI,Texas Instruments

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TPS40200DR

Manufacturer: TI

Wide Input Non-Synchronous Buck DC/DC Controller 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40200DR TI 11433 In Stock

Description and Introduction

Wide Input Non-Synchronous Buck DC/DC Controller 8-SOIC -40 to 85 The TPS40200DR is a boost controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 18V  
- **Output Voltage Range:** Up to 36V (adjustable)  
- **Switching Frequency:** 100kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Control Method:** Voltage Mode  
- **Current Limit:** Adjustable  
- **Features:** Soft-start, undervoltage lockout (UVLO), and thermal shutdown  

### **Descriptions:**  
The TPS40200DR is a versatile boost controller designed for step-up (boost) DC-DC applications. It supports a wide input voltage range and can generate higher output voltages efficiently. The adjustable switching frequency allows optimization for efficiency and component size.  

### **Features:**  
- **Wide Input Voltage Range:** 2.5V to 18V  
- **Adjustable Output Voltage:** Up to 36V  
- **Programmable Switching Frequency:** 100kHz to 1MHz  
- **Adjustable Current Limit**  
- **Soft-Start Function**  
- **Undervoltage Lockout (UVLO)**  
- **Thermal Shutdown Protection**  
- **Voltage Mode Control**  
- **High Duty Cycle Operation (up to 90%)**  

This device is commonly used in power supply designs for industrial, automotive, and consumer electronics applications.

Application Scenarios & Design Considerations

Wide Input Non-Synchronous Buck DC/DC Controller 8-SOIC -40 to 85

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