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TPS28225DRBT from TI,Texas Instruments

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TPS28225DRBT

Manufacturer: TI

8-Pin High Frequency 4-Amp Sink Synchronous MOSFET Driver 8-SON -40 to 125

Partnumber Manufacturer Quantity Availability
TPS28225DRBT TI 1770 In Stock

Description and Introduction

8-Pin High Frequency 4-Amp Sink Synchronous MOSFET Driver 8-SON -40 to 125 The TPS28225DRBT is a synchronous buck MOSFET driver manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS28225DRBT  
### **Package:** SON-8 (DRB)  

### **Descriptions:**  
- The TPS28225DRBT is a high-frequency, synchronous buck MOSFET driver designed to drive both high-side and low-side N-channel MOSFETs in a synchronous buck converter.  
- It operates with input voltages ranging from 4.5V to 14V, making it suitable for various power supply applications.  
- The device features adaptive dead-time control to prevent shoot-through and improve efficiency.  

### **Features:**  
- **Wide Input Voltage Range:** 4.5V to 14V  
- **High-Side Gate Drive Voltage:** Up to 100V  
- **Adaptive Dead-Time Control:** Prevents shoot-through in synchronous buck converters  
- **Fast Rise/Fall Times:** Optimized for high-frequency switching  
- **Low Propagation Delay:** Ensures precise switching timing  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage  
- **Thermal Shutdown:** Prevents overheating  
- **Small Package:** 8-pin SON (DRB) for space-constrained applications  

For more detailed technical specifications, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

8-Pin High Frequency 4-Amp Sink Synchronous MOSFET Driver 8-SON -40 to 125

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