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TPS61140DRCR from TEXAS&BB

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TPS61140DRCR

Manufacturer: TEXAS&BB

Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED and OLED Driver 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS61140DRCR TEXAS&BB 74 In Stock

Description and Introduction

Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED and OLED Driver 10-VSON -40 to 85 The TPS61140DRCR is a boost converter manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable up to 18V  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS61140DRCR is a high-efficiency, low-power boost converter designed for applications requiring a regulated output voltage higher than the input supply. It integrates a power switch and is optimized for battery-powered devices, such as OLED displays, portable electronics, and small LCD backlighting.  

### **Features:**  
- **Integrated Power Switch:** Reduces external component count.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Low Quiescent Current:** 30µA (typical) for improved efficiency.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  
- **Small Footprint:** 10-pin VSON package (3mm x 3mm).  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Dual, 2x 27V, 700mA Switch, 1.2MHz Boost Converter with Single Inductor White LED and OLED Driver 10-VSON -40 to 85

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