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TPS40211DGQR from TI,Texas Instruments

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TPS40211DGQR

Manufacturer: TI

Wide Input Range Current Mode Boost Controller 10-MSOP-PowerPAD -40 to 125

Partnumber Manufacturer Quantity Availability
TPS40211DGQR TI 15577 In Stock

Description and Introduction

Wide Input Range Current Mode Boost Controller 10-MSOP-PowerPAD -40 to 125 The TPS40211DGQR is a current-mode boost controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 52V  
- **Output Voltage Range:** Adjustable (up to 60V)  
- **Switching Frequency:** Adjustable (100kHz to 1MHz)  
- **Maximum Duty Cycle:** 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-pin MSOP (DGQ)  

### **Descriptions:**  
The TPS40211DGQR is a versatile boost controller designed for step-up (boost) DC-DC conversion. It operates in current-mode control, providing stable regulation and fast transient response.  

### **Features:**  
- **Wide Input Voltage Range:** Supports operation from 2.5V to 52V.  
- **Adjustable Output Voltage:** Can be configured for various applications.  
- **Programmable Switching Frequency:** Allows optimization for efficiency or component size.  
- **Current-Mode Control:** Enhances stability and transient response.  
- **Integrated Error Amplifier:** Simplifies feedback loop design.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  

This device is commonly used in industrial, automotive, and power supply applications requiring efficient step-up conversion.

Application Scenarios & Design Considerations

Wide Input Range Current Mode Boost Controller 10-MSOP-PowerPAD -40 to 125

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