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TPS40304DRCT from TI,Texas Instruments

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TPS40304DRCT

Manufacturer: TI

3V to 20V Wide Input Synchronous Buck Controller for High Power Density, 600kHz, 600mV 1% Reference 10-VSON -40 to 125

Partnumber Manufacturer Quantity Availability
TPS40304DRCT TI 250 In Stock

Description and Introduction

3V to 20V Wide Input Synchronous Buck Controller for High Power Density, 600kHz, 600mV 1% Reference 10-VSON -40 to 125 The TPS40304DRCT is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 20V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Output Current:** 15A (dependent on external components)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** VSON-10 (DRC)  

### **Descriptions:**  
The TPS40304DRCT is a high-performance synchronous buck controller designed for point-of-load (POL) applications. It provides high efficiency and precise voltage regulation, making it suitable for powering processors, FPGAs, and other high-current loads.  

### **Features:**  
- **Adjustable Output Voltage:** Supports 0.6V to 5.5V via external resistor divider.  
- **Programmable Frequency:** Allows optimization for efficiency or component size.  
- **Precision Reference Voltage:** ±1% accuracy over temperature.  
- **Integrated Gate Drivers:** Reduces external component count.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Overcurrent Protection (OCP):** Uses inductor DCR sensing or external resistor.  
- **Thermal Shutdown:** Protects against excessive temperature.  
- **Soft-Start Control:** Prevents inrush current during startup.  

This information is based solely on TI's official documentation for the TPS40304DRCT.

Application Scenarios & Design Considerations

3V to 20V Wide Input Synchronous Buck Controller for High Power Density, 600kHz, 600mV 1% Reference 10-VSON -40 to 125

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