Microchip Technology MIC38HC42-1YN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.85 | Dhs. 2.85 |
| 15+ | Dhs. 2.76 | Dhs. 41.40 |
| 25+ | Dhs. 2.70 | Dhs. 67.50 |
| 50+ | Dhs. 2.55 | Dhs. 127.50 |
| 100+ | Dhs. 2.25 | Dhs. 225.00 |
| N+ | Dhs. 0.45 | Price Inquiry |
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MIC38HC42-1YN Multi-Topology Offline Switching Controller
The MIC38HC42-1YN from Microchip Technology is a high-performance isolated offline switching controller designed for versatile power management applications. This advanced IC supports multiple topologies including boost, buck, flyback, and forward configurations, making it ideal for aerospace, automotive, industrial, medical, and telecom power supply designs.
Key Features
- Multi-Topology Support: Boost, Buck, Flyback, Forward converter configurations
- High Switching Frequency: 500kHz for compact transformer design
- Wide Supply Range: 9V to 20V operating voltage with 14.5V start-up
- High Duty Cycle: Up to 96% for efficient power conversion
- Extended Temperature Range: -40°C to 150°C (TJ) for harsh environments
- Isolated Output: Built-in isolation for safety-critical applications
- Through-Hole Package: 14-DIP (0.300", 7.62mm) for reliable board mounting
- RoHS Compliant: Meets environmental standards
Applications
This controller is engineered for long-lifecycle, high-reliability power supply designs in demanding sectors. Its frequency control features and robust operating characteristics make it suitable for industrial automation, medical equipment, telecommunications infrastructure, and automotive electronics where consistent performance and traceability are critical.
Compliance & Traceability: This component is supplied with full manufacturer traceability and meets RoHS/REACH compliance standards. All specifications are preserved from original manufacturer documentation to support design-in decisions and long-term availability commitments.
| 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 | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) |
| Supplier Device Package | 14-DIP |
| ROHS |  |
MIC38HC42-1YN.pdf