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Normaler Preis Dhs. 355,904.94
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MIC38C44BN BiCMOS Current-Mode PWM Controller

The MIC38C44BN is a high-performance, isolated PWM controller from Microchip Technology, designed for versatile power supply applications. This BiCMOS current-mode controller supports multiple topologies including boost, buck, flyback, and forward configurations, making it ideal for aerospace, automotive, industrial, telecommunications, and medical applications.

Key Features

  • High Switching Frequency: 500kHz operation for compact power supply designs
  • Wide Supply Voltage Range: 9V to 20V with 14.5V start-up voltage
  • Multiple Topology Support: Boost, buck, flyback, and forward converter configurations
  • Isolated Output: Built-in output isolation for enhanced safety
  • Extended Temperature Range: -40°C to 150°C junction temperature for harsh environments
  • Frequency Control: Precise switching frequency management
  • Through-Hole Package: Standard 8-DIP (0.300", 7.62mm) for easy prototyping and production

Applications

  • Aerospace and defense power systems
  • Automotive electronics and EV charging infrastructure
  • Industrial automation and control systems
  • Telecommunications equipment
  • Medical device power supplies
  • High-reliability embedded systems

Why Choose Us

As an authorized distributor, we provide 100% authentic Microchip Technology components with full traceability, long lifecycle support, and global shipping. Our value-added services include design-in resources, technical documentation, and expert application support to ensure your project success.

Stock Availability: Contact us for current inventory levels and volume pricing.

Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown -
Topology Boost, Buck, Flyback, Forward
Voltage - Start Up 14.5 V
Voltage - Supply (Vcc/Vdd) 9V ~ 20V
Duty Cycle 50%
Frequency - Switching 500kHz
Power (Watts) -
Fault Protection -
Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP