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TPS62112MRSAREP from TI,Texas Instruments

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TPS62112MRSAREP

Manufacturer: TI

Enhanced Product 17 V, 1.5 A, Synchronous Step-Down Converter 16-QFN -55 to 125

Partnumber Manufacturer Quantity Availability
TPS62112MRSAREP TI 5 In Stock

Description and Introduction

Enhanced Product 17 V, 1.5 A, Synchronous Step-Down Converter 16-QFN -55 to 125 The TPS62112MRSAREP is a step-down DC-DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  

### **Specifications:**  
- **Input Voltage Range:** 3 V to 17 V  
- **Output Voltage Range:** Adjustable from 0.9 V to 6 V  
- **Output Current:** Up to 500 mA  
- **Switching Frequency:** 1.25 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin VQFN (3.5 mm × 3.5 mm)  

### **Descriptions:**  
The TPS62112MRSAREP is a high-efficiency, low-quiescent-current step-down converter designed for battery-powered applications. It operates in pulse-frequency modulation (PFM) mode at light loads to improve efficiency and transitions to pulse-width modulation (PWM) mode for higher loads.  

### **Features:**  
- **Low Quiescent Current:** 15 µA (typical)  
- **Synchronous Rectification:** Improves efficiency  
- **100% Duty Cycle Mode:** Allows dropout operation  
- **Power-Save Mode:** Enhances light-load efficiency  
- **Soft-Start Function:** Limits inrush current  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation  
- **Adjustable Output Voltage:** Via external resistors  

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

Application Scenarios & Design Considerations

Enhanced Product 17 V, 1.5 A, Synchronous Step-Down Converter 16-QFN -55 to 125

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