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TPS62260DDCT from TEXAS

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TPS62260DDCT

Manufacturer: TEXAS

2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package 5-SOT -40 to 85

Partnumber Manufacturer Quantity Availability
TPS62260DDCT TEXAS 3000 In Stock

Description and Introduction

2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package 5-SOT -40 to 85 The TPS62260DDCT is a step-down DC-DC converter manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.7V to VIN  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6 (DDC)  

### **Descriptions:**  
- The TPS62260DDCT is a high-efficiency synchronous step-down converter optimized for battery-powered applications.  
- It integrates low RDS(on) MOSFETs to minimize power loss and improve efficiency.  
- The device operates in PWM mode at medium to heavy loads and automatically switches to power-save mode at light loads.  

### **Features:**  
- **High Efficiency:** Up to 95% due to synchronous rectification.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Fixed-Frequency Operation:** 2.25MHz allows for small external components.  
- **100% Duty Cycle Mode:** Supports low dropout operation.  
- **Soft-Start:** Prevents inrush current during startup.  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation.  
- **Adjustable Output Voltage:** Set via external resistors.  

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

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