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TPS40192DRCT from BB/TI

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TPS40192DRCT

Manufacturer: BB/TI

4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40192DRCT BB/TI 10746 In Stock

Description and Introduction

4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good 10-VSON -40 to 85 The TPS40192DRCT is a synchronous buck controller manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 4.5 V to 28 V  
- **Output Voltage Range:** 0.7 V to 5.5 V  
- **Switching Frequency:** Adjustable (200 kHz to 1.2 MHz)  
- **Maximum Output Current:** Configurable (depends on external components)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS40192DRCT is a wide-input, synchronous buck controller designed for high-efficiency power conversion. It supports pre-biased outputs, adjustable soft-start, and provides protection features such as overcurrent and thermal shutdown.  

### **Features:**  
- **Wide Input Voltage Range:** 4.5 V to 28 V  
- **Adjustable Output Voltage:** 0.7 V to 5.5 V  
- **Synchronous Rectification:** Improves efficiency  
- **Adjustable Switching Frequency:** 200 kHz to 1.2 MHz  
- **Pre-Biased Output Support:** Prevents reverse current  
- **Programmable Soft-Start:** Reduces inrush current  
- **Overcurrent Protection (OCP):** Hiccup mode  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Low Quiescent Current:** Improves light-load efficiency  
- **Small Footprint:** 10-pin VSON package  

This information is sourced from the manufacturer's datasheet and official documentation.

Application Scenarios & Design Considerations

4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good 10-VSON -40 to 85

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