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TC4420VOA from MICROCHIP

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TC4420VOA

Manufacturer: MICROCHIP, MICROCHIPS

6A High-Speed MOSFET Drivers

Partnumber Manufacturer Quantity Availability
TC4420VOA MICROCHIP, MICROCHIPS 2065 In Stock

Description and Introduction

6A High-Speed MOSFET Drivers The TC4420VOA is a MOSFET driver manufactured by Microchip Technology. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Microchip Technology  
- **Type:** MOSFET Driver  
- **Configuration:** Single Channel  
- **Output Current:** 1.5A (peak)  
- **Supply Voltage Range:** 4.5V to 18V  
- **Input Voltage Range:** Logic-Level (TTL/CMOS compatible)  
- **Rise/Fall Time:** 30ns (typical)  
- **Propagation Delay:** 55ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** 8-Pin SOIC (Small Outline Integrated Circuit)  
- **High-Side/Low-Side Capability:** Yes  
- **Inverting/Non-Inverting Input:** Non-Inverting  

### **Descriptions:**  
The TC4420VOA is a high-speed MOSFET driver designed to interface between low-power control circuits and high-power MOSFETs or IGBTs. It provides high peak output current (1.5A) to quickly charge and discharge gate capacitances, reducing switching losses. The device operates over a wide voltage range (4.5V to 18V) and is compatible with TTL and CMOS logic levels.  

### **Features:**  
- High Peak Output Current (1.5A)  
- Wide Operating Voltage Range (4.5V to 18V)  
- Fast Rise and Fall Times (30ns typical)  
- Low Propagation Delay (55ns typical)  
- TTL/CMOS Input Compatible  
- Latch-Up Protected  
- High Noise Immunity  
- Under-Voltage Lockout (UVLO) Protection  
- Available in 8-Pin SOIC Package  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

6A High-Speed MOSFET Drivers

Alternative Part Number

  • UCC37322D --: Single-channel high-speed MOSFET driver with similar 9A peak output and 8-pin SOIC package, pin-compatible with TC4420VOA.
  • IXDD609SI --: 9A peak low-side gate driver in SOIC-8 with comparable input logic and drive strength, suitable direct replacement.
  • FAN3224TMX --: Dual 4A high-speed gate driver in SOIC-8; can be used as an alternative with adequate drive current for many TC4420 applications.
  • MIC4420YM --: Same 6A peak output gate driver family from Microchip, pin-compatible SOIC-8 replacement with equivalent drive capability.

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