Microchip Technology MIC38C44-1BM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.28 | Dhs. 5.28 |
| 15+ | Dhs. 5.10 | Dhs. 76.50 |
| 25+ | Dhs. 4.99 | Dhs. 124.75 |
| 50+ | Dhs. 4.71 | Dhs. 235.50 |
| 100+ | Dhs. 4.16 | Dhs. 416.00 |
| N+ | Dhs. 0.83 | Price Inquiry |
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MIC38C44-1BM - BiCMOS Current-Mode PWM Controller IC
The MIC38C44-1BM from Microchip Technology is a high-performance BiCMOS current-mode pulse-width modulation (PWM) controller designed for versatile power supply applications. This integrated circuit supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it ideal for aerospace, automotive, industrial, medical, and telecommunications power management systems.
Key Features & Benefits
- Multi-Topology Support: Boost, Buck, Flyback, Forward converter designs
- High Switching Frequency: 500kHz for compact power supply designs
- Wide Operating Range: 9V to 20V supply voltage with 14.5V start-up
- Extended Temperature Range: -40°C to 150°C (TJ) for harsh environments
- Isolated Output: Enhanced safety and noise immunity
- Frequency Control: Precision control features for optimized performance
- Surface Mount Package: 14-SOIC for automated assembly and space efficiency
Applications
This PWM controller IC is engineered for demanding applications requiring high reliability and long lifecycle support, including power supplies for industrial equipment, automotive electronics, medical devices, aerospace systems, and telecom infrastructure.
Quality & Compliance
As an authorized distributor, we provide 100% traceable components with full RoHS and REACH compliance documentation. All products include manufacturer certificates of conformance and support long lifecycle commitments for design-in confidence.
| 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 | 50% |
| 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 | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
MIC38C44-1BM.pdf