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TPS61141DRCRG4 from TI/BB,Texas Instruments

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TPS61141DRCRG4

Manufacturer: TI/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
TPS61141DRCRG4 TI/BB 12 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 TPS61141DRCRG4 is a boost converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 6V  
- **Output Voltage Range:** Up to 28V (adjustable)  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** VSON-10 (3mm x 3mm)  

### **Descriptions:**  
- The TPS61141DRCRG4 is a high-efficiency, low-power boost converter designed for driving white LEDs or providing a regulated voltage.  
- It integrates a power switch and supports both PWM and analog dimming for LED applications.  
- The device operates in a fixed-frequency PWM mode for low noise and stable performance.  

### **Features:**  
- **Wide Input Voltage Range:** Supports battery-powered applications.  
- **High Output Voltage Capability:** Up to 28V for driving multiple LEDs.  
- **Integrated Power MOSFET:** Simplifies design and reduces external components.  
- **Adjustable Output Voltage:** Via external resistor divider.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Low Quiescent Current:** Enhances efficiency in standby mode.  
- **Small Footprint:** 10-pin VSON package for space-constrained applications.  

This information is sourced from TI's official datasheet for the TPS61141DRCRG4.

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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