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TPS61080DRCR from TI,Texas Instruments

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TPS61080DRCR

Manufacturer: TI

27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS61080DRCR TI 620 In Stock

Description and Introduction

27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode 10-VSON -40 to 85 The TPS61080DRCR is a DC/DC boost converter manufactured by Texas Instruments (TI).  

**Key Specifications:**  
- **Input Voltage Range:** 0.9V to 5.5V  
- **Output Voltage Range:** Up to 5.5V (adjustable via external resistors)  
- **Output Current:** Up to 1.2A (switch current limit)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Package:** 10-pin VSON (DRC)  

**Descriptions and Features:**  
- Ultra-low input voltage operation (starts at 0.9V)  
- Integrated 1.2A switch for high efficiency  
- Fixed 1.2MHz switching frequency for small external components  
- Automatic transition between PWM and PFM modes for improved efficiency  
- Over-temperature and over-current protection  
- Adjustable output voltage via external resistors  
- Small footprint with a 10-pin VSON package  

This device is designed for battery-powered applications, energy harvesting, and portable electronics requiring efficient power conversion.

Partnumber Manufacturer Quantity Availability
TPS61080DRCR TI/BB 17480 In Stock

Description and Introduction

27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode 10-VSON -40 to 85 The TPS61080DRCR is a synchronous boost converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 1.8 V to 5.5 V  
- **Output Voltage Range:** Adjustable up to 5.5 V  
- **Output Current:** Up to 1.2 A  
- **Switching Frequency:** 1.2 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS61080DRCR is a high-efficiency, low-quiescent-current synchronous boost converter designed for battery-powered applications. It integrates low RDS(on) MOSFETs to minimize power loss and supports a wide input voltage range, making it suitable for single-cell or multi-cell battery systems.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power dissipation.  
- **Low Quiescent Current:** 17 µA (typical) for improved battery life.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation.  
- **Small Footprint:** 10-pin VSON package for space-constrained designs.  

This information is sourced from TI's official datasheet for the TPS61080DRCR.

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