Microchip Technology MIC38C42BMM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.61 | Dhs. 4.61 |
| 15+ | Dhs. 4.44 | Dhs. 66.60 |
| 25+ | Dhs. 4.35 | Dhs. 108.75 |
| 50+ | Dhs. 4.11 | Dhs. 205.50 |
| 100+ | Dhs. 3.62 | Dhs. 362.00 |
| N+ | Dhs. 0.72 | Price Inquiry |
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MIC38C42BMM - BiCMOS Current-Mode PWM Controller IC
The MIC38C42BMM is a high-performance BiCMOS current-mode PWM (Pulse Width Modulation) controller from Microchip Technology, engineered for isolated switching power supply applications requiring precision, reliability, and long lifecycle support. This versatile controller supports multiple converter topologies including boost, buck, flyback, and forward configurations, making it the ideal choice for aerospace, automotive, industrial, medical, and telecommunications power management systems.
Key Technical Features & Benefits
- Multi-Topology Support: Flexible design for boost, buck, flyback, and forward converter architectures
- High Switching Frequency: Up to 500kHz enables compact, high-efficiency power supply designs with smaller passive components
- Wide Supply Voltage Range: 9V to 20V operation with 14.5V start-up voltage for robust performance
- High Duty Cycle: Up to 96% maximum duty cycle for efficient power conversion and minimal losses
- Isolated Output: Provides galvanic isolation for safety-critical and high-reliability applications
- Extended Temperature Range: -40°C to 150°C (TJ) junction temperature rating for harsh industrial and automotive environments
- Compact Surface Mount Package: 8-MSOP (8-TSSOP, 3.00mm width) for space-constrained PCB layouts
- Precision Frequency Control: Advanced control features for optimized switching performance and EMI management
- BiCMOS Technology: Combines bipolar and CMOS advantages for superior performance and low power consumption
Target Applications
- Industrial power supplies, DC-DC converters, and motor drives
- Automotive electronics, battery management systems, and EV charging infrastructure
- Telecommunications and networking equipment power systems
- Medical equipment and diagnostic instrumentation
- Aerospace, defense, and avionics power management
- High-reliability embedded systems and IoT devices
- Server and data center power distribution
- Renewable energy and solar inverter applications
Quality Assurance & Compliance
Every MIC38C42BMM component is supplied with full traceability documentation and meets RoHS/REACH compliance standards for environmental safety. As an authorized distributor of Microchip Technology products, we guarantee 100% authentic components backed by long lifecycle support and comprehensive technical documentation for design-in confidence and supply chain security.
Why Choose MIC38C42BMM?
The MIC38C42BMM offers exceptional performance-to-cost ratio for demanding power management applications. Its high switching frequency capability enables smaller transformer and filter designs, reducing overall system size and cost. The wide operating temperature range and robust BiCMOS architecture ensure reliable operation in harsh environments where component failure is not an option.
Part Number: MIC38C42BMM
Package Type: 8-MSOP Surface Mount
Manufacturer: Microchip Technology
Lifecycle Status: Active, Long-term Availability
Compliance: RoHS/REACH Compliant
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Bulk | |
| 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 | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
MIC38C42BMM.pdf