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MC33151D from ON,ON Semiconductor

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MC33151D

Manufacturer: ON, MOTOROLA, MOT

High Speed Dual MOSFET Driver

Partnumber Manufacturer Quantity Availability
MC33151D ON, MOTOROLA, MOT 1639 In Stock

Description and Introduction

High Speed Dual MOSFET Driver The MC33151D is a dual high-speed MOSFET driver manufactured by Motorola. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Motorola  
- **Type:** Dual High-Speed MOSFET Driver  
- **Supply Voltage (VCC):** 10V to 15V (operating range)  
- **Output Current (Peak):** ±1.5A  
- **Propagation Delay:** 30ns (typical)  
- **Rise/Fall Time:** 25ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The MC33151D is designed to drive high-speed power MOSFETs and IGBTs in switching applications. It features two independent drivers in a single package, making it suitable for half-bridge and full-bridge configurations. The device includes undervoltage lockout (UVLO) protection to ensure reliable operation.  

### **Features:**  
- Dual independent high-speed drivers  
- High peak output current (±1.5A)  
- Fast propagation delay (30ns typical)  
- Low output impedance for efficient switching  
- Undervoltage lockout (UVLO) protection  
- TTL/CMOS compatible inputs  
- Wide operating voltage range (10V to 15V)  
- ESD protection on all pins  

This information is strictly based on Motorola's provided specifications for the MC33151D.

Application Scenarios & Design Considerations

High Speed Dual MOSFET Driver

Alternative Part Number

  • TC4426COA --: Dual inverting high-speed MOSFET driver in SOIC-8, pin-compatible with MC33151D and widely available.
  • UCC37324D --: Dual high-speed low-side gate driver in SOIC-8 with similar drive current and inverting/non-inverting options.
  • FAN3224TMX --: Dual 4A high-speed low-side gate driver in SOIC-8, direct functional replacement with similar input thresholds.
  • TC4421EPA --: High-speed single MOSFET driver with similar inverting drive capability and pin-compatible DIP-8 footprint, widely available and often used as a direct substitute for MC33151 series drivers.
  • UCC37321P --: Single high-speed inverting gate driver with comparable output current and supply range, suitable drop-in replacement in DIP-8 packages for Motorola MC33151D applications.
  • IXDD414PI --: High-current inverting gate driver with similar logic input and supply voltage ratings, commonly cross-referenced for MC33151D in power MOSFET driving circuits.
  • SG3525AD --: Industry-standard PWM controller in the same class of gate-driver/controller ICs, widely available and pin-compatible in many designs.
  • UC3843AD --: Popular current-mode PWM controller with similar drive capability, commonly used as a functional substitute in power supply designs.
  • TL494CD --: Versatile PWM control IC with dual outputs, often used as a replacement for older Motorola driver/controller parts in SMPS applications.

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