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TPS2837D from TI,Texas Instruments

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TPS2837D

Manufacturer: TI

Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs

Partnumber Manufacturer Quantity Availability
TPS2837D TI 303 In Stock

Description and Introduction

Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs The TPS2837D is a high-speed MOSFET driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage (VDD):** 4.5V to 14V  
- **Peak Output Current (Source/Sink):** 2A / 2A  
- **Propagation Delay (Typical):** 15ns  
- **Rise/Fall Time (10V, 1000pF Load):** 10ns / 8ns  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TPS2837D is a high-speed, dual MOSFET driver designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck converters. It features fast switching speeds and matched propagation delays to minimize dead time.  

### **Features:**  
- **High-Speed Switching:** Optimized for high-frequency applications.  
- **Low Propagation Delay:** Ensures precise timing control.  
- **2A Peak Drive Current:** Provides strong gate drive capability.  
- **Wide Supply Voltage Range:** Supports 4.5V to 14V operation.  
- **Matched Rise/Fall Times:** Reduces switching losses.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Under-Voltage Lockout (UVLO):** Ensures reliable operation.  

This driver is commonly used in DC-DC converters, motor control, and power supply applications.

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