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TPS2818DBVRG4 from TI,Texas Instruments

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TPS2818DBVRG4

Manufacturer: TI

Inverting High Speed MOSFET Driver with Internal Regulator
Partnumber Manufacturer Quantity Availability
TPS2818DBVRG4 TI 12000 In Stock

Description and Introduction

Inverting High Speed MOSFET Driver with Internal Regulator The TPS2818DBVRG4 is a high-speed MOSFET driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Current:** 2A (peak)  
- **Supply Voltage Range:** 4.5V to 13.5V  
- **Propagation Delay:** 25ns (typical)  
- **Rise/Fall Time:** 15ns (typical)  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The TPS2818DBVRG4 is designed to drive N-channel MOSFETs in high-speed switching applications. It features fast switching times and high peak output current, making it suitable for power supply and motor control applications.  

### **Features:**  
- High peak output current (2A)  
- Fast propagation delay (25ns)  
- Low supply current (1.5mA typical)  
- Under-voltage lockout (UVLO) protection  
- Compatible with TTL and CMOS inputs  
- Small SOT-23-5 package for space-constrained designs  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Inverting High Speed MOSFET Driver with Internal Regulator

Alternative Part Number

  • UCC27517DBVR --: Single-channel low-side gate driver in the same SOT-23-5 package with comparable drive current and pin-compatible function, making it a strong drop-in alternative.
  • FAN3100TMPX --: Single low-side gate driver with similar input logic and output drive capability, available in small SOT-23 package, suitable as a functional replacement.
  • MCP1407-E/SN --: Single-channel gate driver with comparable peak output current and wide supply range, usable as an alternative when layout and package adaptation are acceptable.

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