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Regular price Dhs. 355,904.94
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MIC38C42-1BN BiCMOS Current-Mode PWM Controller

The MIC38C42-1BN from Microchip Technology is a high-performance BiCMOS current-mode pulse-width modulation (PWM) controller designed for isolated power supply applications. This versatile controller supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it ideal for a wide range of power conversion designs.

Key Features

  • High Switching Frequency: 500kHz operation enables compact transformer and filter designs
  • Wide Supply Voltage Range: 9V to 20V with 14.5V start-up voltage
  • High Duty Cycle: Up to 96% for maximum efficiency
  • Isolated Output: Built-in isolation for safety-critical applications
  • Extended Temperature Range: -40°C to 150°C (TJ) for industrial and automotive applications
  • Frequency Control: Precision control features for optimized performance

Applications

Perfect for aerospace, automotive, industrial, telecommunications, and medical power supply designs requiring high reliability and long lifecycle support.

Quality & Compliance

As an authorized distributor, we provide full traceability, long lifecycle support, and authentic Microchip Technology components for mission-critical applications.

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 96%
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 14-DIP (0.300", 7.62mm)
Supplier Device Package 14-DIP