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TPS62401DRCT from BB/TI

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TPS62401DRCT

Manufacturer: BB/TI

Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS62401DRCT BB/TI 17000 In Stock

Description and Introduction

Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85 The TPS62401DRCT is a step-down DC-DC converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.3V to 6V  
- **Output Voltage Range:** Adjustable (0.6V to VIN)  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 15µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS62401DRCT is a high-efficiency, low-quiescent-current synchronous step-down converter designed for battery-powered applications. It operates at a fixed frequency of 2.25MHz, enabling the use of small external components. The device supports both forced PWM (Pulse-Width Modulation) and Power Save modes for optimal efficiency across load conditions.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with Power Save mode.  
- **Low Quiescent Current:** 15µA in Power Save mode for extended battery life.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **100% Duty Cycle Mode:** Supports low dropout operation.  
- **Soft Start:** Prevents inrush current during startup.  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation.  
- **Small Footprint:** 10-pin VSON package (3mm x 3mm) for space-constrained designs.  

This information is sourced from the manufacturer's datasheet. Let me know if you need further details.

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