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TPS40200MDREPG4 from TI,Texas Instruments

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TPS40200MDREPG4

Manufacturer: TI

Enhanced Product Wide-Input-Range Non-Synchronous Voltage-Mode Controller 8-SOIC -55 to 125

Partnumber Manufacturer Quantity Availability
TPS40200MDREPG4 TI 6218 In Stock

Description and Introduction

Enhanced Product Wide-Input-Range Non-Synchronous Voltage-Mode Controller 8-SOIC -55 to 125 The TPS40200MDREPG4 is a current-mode boost controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 52V  
- **Output Voltage Range:** Adjustable (up to 52V)  
- **Switching Frequency:** 100kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC (DREP)  
- **Control Method:** Current Mode  
- **Features:**  
  - Adjustable soft-start  
  - Under-voltage lockout (UVLO)  
  - Cycle-by-cycle current limiting  
  - Synchronizable switching frequency  
  - Programmable oscillator frequency  
  - Low shutdown current  

### **Descriptions and Features:**  
The TPS40200MDREPG4 is a versatile boost controller designed for a wide range of DC-DC conversion applications. It supports high-efficiency power conversion with adjustable switching frequency and soft-start functionality. The device includes protection features such as UVLO and current limiting, making it suitable for industrial, automotive, and general-purpose power supply designs.  

Key features include:  
- **Wide Input Voltage Range:** Supports operation from 4.5V to 52V.  
- **Adjustable Output Voltage:** Can be configured for various boost applications.  
- **Current-Mode Control:** Enhances transient response and stability.  
- **Synchronization Capability:** Allows synchronization with an external clock.  
- **Thermal Protection:** Ensures safe operation under high-temperature conditions.  

This device is commonly used in LED drivers, battery-powered systems, and industrial power supplies.

Application Scenarios & Design Considerations

Enhanced Product Wide-Input-Range Non-Synchronous Voltage-Mode Controller 8-SOIC -55 to 125

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