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TC4428EOA from MICROCHIP

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TC4428EOA

Manufacturer: MICROCHIP, MIC

1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS

Partnumber Manufacturer Quantity Availability
TC4428EOA MICROCHIP, MIC 567 In Stock

Description and Introduction

1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS The TC4428EOA is a MOSFET driver manufactured by Microchip Technology. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Microchip Technology  
- **Part Number:** TC4428EOA  
- **Type:** High-Speed MOSFET Driver  
- **Output Current:** 6A (peak)  
- **Supply Voltage Range:** 4.5V to 18V  
- **Rise Time (typical):** 30ns (with 1000pF load)  
- **Fall Time (typical):** 20ns (with 1000pF load)  
- **Propagation Delay (typical):** 30ns  
- **Input Logic Compatibility:** CMOS/TTL  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC (SOIC-8)  
- **Output Configuration:** Non-Inverting  

### **Description:**  
The TC4428EOA is a high-speed, high-current MOSFET driver designed to interface between low-power control circuits and power MOSFETs or IGBTs. It provides fast switching times and high peak current output, making it suitable for applications requiring efficient power switching.  

### **Features:**  
- High peak output current (6A)  
- Wide operating voltage range (4.5V to 18V)  
- Low output impedance  
- Fast rise and fall times  
- CMOS/TTL compatible inputs  
- Latch-up protected  
- High noise immunity  
- Under-voltage lockout (UVLO) protection  
- Available in an 8-pin SOIC package  

This information is strictly factual and sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS

Alternative Part Number

  • UCC27524D --: Dual low-side gate driver in SOIC-8 with similar drive current and pin-compatible function, widely available and often used as a direct substitute for TC4428.
  • FAN3224TMX --: Dual 4A high-speed low-side gate driver in SOIC-8, comparable input logic and drive strength, suitable drop-in alternative.
  • ISL8918FBZ --: Dual 4A gate driver in SOIC-8 with similar supply range and propagation characteristics, usable as an alternative with minor layout review.
  • MIC4428YM --: Same dual inverting/non-inverting MOSFET driver function from Microchip (successor of Micrel), 8-pin SOIC package, direct functional equivalent.
  • UCC27424D --: Dual high-speed low-side MOSFET driver with similar inverting/non-inverting configuration and drive current, 8-pin SOIC, widely available alternative.

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