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M51924FP from MITSUBIS

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M51924FP

Manufacturer: MITSUBIS, MITSUBISHI

QUAD COMPARATOR

Partnumber Manufacturer Quantity Availability
M51924FP MITSUBIS, MITSUBISHI 5000 In Stock

Description and Introduction

QUAD COMPARATOR The M51924FP is a power supply control IC manufactured by Mitsubishi. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Mitsubishi  
- **Package:** SOP-16 (Small Outline Package, 16-pin)  
- **Function:** Power supply control IC  
- **Operating Voltage Range:** Typically used in power supply applications (exact range may vary based on datasheet)  
- **Switching Frequency:** Designed for high-frequency switching power supplies  

### **Descriptions:**  
- The M51924FP is a PWM (Pulse Width Modulation) control IC used in power supply circuits.  
- It is designed for offline switching power supplies, including flyback and forward converter topologies.  
- Provides control functions for regulating output voltage and current in power supply applications.  

### **Features:**  
- **PWM Control:** Supports pulse-width modulation for efficient power regulation.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Overcurrent Protection (OCP):** Includes built-in protection against excessive current.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within safe voltage levels.  
- **Low Standby Power Consumption:** Optimized for energy-efficient applications.  
- **High Noise Immunity:** Designed to operate reliably in noisy power environments.  

For exact electrical characteristics and application circuits, refer to the official Mitsubishi datasheet for the M51924FP.

Application Scenarios & Design Considerations

QUAD COMPARATOR

Alternative Part Number

  • HA17431FP --: Similar function voltage reference/shunt regulator in an SOP-8 package, widely available and electrically compatible in most circuits.
  • TL431ACD --: Industry-standard adjustable shunt regulator with comparable reference voltage and current capability, suitable as a functional replacement with minor circuit adjustment.
  • KA431AZ --: Low-cost adjustable precision reference in a similar package, offering equivalent regulation behavior for many M51924FP applications.
  • UPC1237HA --: Audio power amplifier IC in the same class as the M51924FP, commonly used as a drop-in substitute in audio driver circuits.
  • TA7240AP --: Similar audio power amplifier IC with comparable supply voltage and output power ratings, suitable for replacement in audio applications.
  • STK435 --: Thick-film audio power amplifier module with similar function and power handling, usable as an alternative when layout allows.

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