Microchip Technology MIC38C42AYM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.82 | Dhs. 6.82 |
| 15+ | Dhs. 6.61 | Dhs. 99.15 |
| 25+ | Dhs. 6.47 | Dhs. 161.75 |
| 50+ | Dhs. 6.11 | Dhs. 305.50 |
| 100+ | Dhs. 5.39 | Dhs. 539.00 |
| N+ | Dhs. 1.08 | Price Inquiry |
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MIC38C42AYM - BiCMOS Current-Mode PWM Controller
The MIC38C42AYM from Microchip Technology is a high-performance BiCMOS current-mode pulse-width modulation (PWM) controller designed for versatile power supply applications. This advanced IC supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it ideal for aerospace, automotive, industrial, telecommunications, medical, and consumer electronics applications.
Key Features & Benefits
- High-Frequency Operation: 500kHz switching frequency enables compact power supply designs with smaller passive components
- Wide Input Range: 9V to 20V supply voltage with 14.5V start-up voltage for flexible system integration
- High Efficiency: 96% duty cycle capability maximizes power conversion efficiency
- Multi-Topology Support: Configurable for Boost, Buck, Flyback, and Forward converter designs
- Isolated Output: Built-in output isolation for enhanced safety and noise immunity
- Integrated Switch: Internal switching elements simplify circuit design and reduce component count
- Extended Temperature Range: -40°C to 150°C junction temperature for harsh environment reliability
- Compact Package: Surface mount 8-SOIC (3.90mm width) for space-constrained applications
- RoHS Compliant: Environmentally friendly, lead-free construction
Applications
- Isolated and non-isolated DC-DC converters
- Offline power supplies and AC-DC adapters
- Battery chargers and power management systems
- Industrial control and automation equipment
- Telecommunications infrastructure
- Medical device power systems
- Automotive electronics
Why Choose MIC38C42AYM?
This PWM controller IC delivers exceptional performance and reliability for demanding power conversion applications. With proven Microchip Technology quality, comprehensive topology support, and extended temperature operation, the MIC38C42AYM provides design engineers with a robust, cost-effective solution for next-generation power supply designs. Full lifecycle support and traceability ensure long-term availability for critical applications.
All products are sourced from authorized distributors with full traceability and compliance documentation.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| 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-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
MIC38C42AYM.pdf