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M63994FP from MITSUBISHI

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M63994FP

Manufacturer: MITSUBISHI, MIT, RENESAS

HIGH VOLTAGE HALF BRIDGE DRIVER
Partnumber Manufacturer Quantity Availability
M63994FP MITSUBISHI, MIT, RENESAS 25424 In Stock

Description and Introduction

HIGH VOLTAGE HALF BRIDGE DRIVER The part **M63994FP** is a **Pulse Width Modulation (PWM) controller IC** manufactured by **MIT (Mitsubishi Electric)**.  

### **Specifications:**  
- **Function:** PWM control for power supply circuits.  
- **Package:** SOP (Small Outline Package).  
- **Operating Voltage:** Typically **8V to 35V**.  
- **Output Drive:** Supports MOSFET or transistor drive.  
- **Switching Frequency:** Adjustable (exact range depends on external components).  
- **Protection Features:** Includes overcurrent protection (OCP), undervoltage lockout (UVLO), and soft-start functionality.  

### **Descriptions and Features:**  
- Designed for **switching power supply applications**, including DC-DC converters and inverters.  
- Provides **precise PWM control** for regulating output voltage/current.  
- **Low standby power consumption**, suitable for energy-efficient designs.  
- **Built-in error amplifier** for feedback loop control.  
- **Adjustable dead time** to prevent shoot-through in half/full-bridge configurations.  

For exact electrical characteristics and application circuits, refer to the **MIT datasheet for M63994FP**.

Application Scenarios & Design Considerations

HIGH VOLTAGE HALF BRIDGE DRIVER

Alternative Part Number

  • L298N --: Dual full-bridge motor driver in a similar power package, widely used as a functional replacement for Mitsubishi M63994FP motor driver ICs.
  • TA8428K --: Dual H-bridge motor driver IC with comparable voltage and current ratings, suitable as a cross-manufacturer substitute.
  • L293D --: Popular dual H-bridge driver with similar logic interface and drive capability, commonly used when the original Mitsubishi part is unavailable.
  • BA6219B --: Single-channel reversible motor driver IC with similar supply range and output capability, offering a functional alternative when a dual bridge is not required.
  • TB6612FNG --: Dual H-bridge motor driver IC offering comparable drive capability and a common drop-in choice for small motor driver applications.
  • DRV8871 --: Single/dual H-bridge motor driver with integrated FETs, suitable as an alternative when board layout can be adapted.

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