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M51998P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
M51998PMIT150Yes

Manufacturer:** MIT (Microchip Technology) **Part Number:** M51998P ### **Specifications:** - **Type:** Switching Regulator Controller - **Function:** High-Voltage PWM Controller for Flyback Converters - **Operating Voltage Range:** Up to 60

Manufacturer: MIT (Microchip Technology)

Part Number: M51998P

Specifications:

  • Type: Switching Regulator Controller
  • Function: High-Voltage PWM Controller for Flyback Converters
  • Operating Voltage Range: Up to 600V (with external components)
  • Output Drive: Direct FET drive capability
  • Switching Frequency: Adjustable (typically up to several hundred kHz)
  • Protection Features: Overcurrent protection, undervoltage lockout (UVLO)
  • Package: DIP-16 (Plastic Dual In-Line Package)

Descriptions:

The M51998P is a high-voltage PWM controller IC designed for flyback converter applications. It provides precise control for switching power supplies, supporting efficient power conversion. The IC includes built-in protection mechanisms to enhance system reliability.

Features:

  • High-voltage startup circuit
  • Adjustable oscillator frequency
  • Soft-start function
  • Error amplifier for feedback control
  • Low standby power consumption
  • Suitable for AC/DC power supplies

This IC is commonly used in power supply designs requiring high-voltage operation and robust control.

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