Microchip Technology MIC38C44ABMM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.68 | Dhs. 4.68 |
| 15+ | Dhs. 4.54 | Dhs. 68.10 |
| 25+ | Dhs. 4.45 | Dhs. 111.25 |
| 50+ | Dhs. 4.20 | Dhs. 210.00 |
| 100+ | Dhs. 3.71 | Dhs. 371.00 |
| N+ | Dhs. 0.74 | Price Inquiry |
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MIC38C44ABMM - BiCMOS Current-Mode PWM Controller
The MIC38C44ABMM is a high-performance, isolated current-mode PWM controller from Microchip Technology, designed for multi-topology switching power supply applications. This versatile IC supports Boost, Buck, Flyback, and Forward converter topologies with a 500kHz switching frequency, making it ideal for aerospace, automotive, industrial, medical, and telecom applications requiring long lifecycle components.
Key Features & Benefits
- Multi-Topology Support: Boost, Buck, Flyback, Forward converter configurations
- High Switching Frequency: 500kHz for compact design and reduced component size
- Wide Supply Voltage Range: 9V to 20V operation with 14.5V start-up voltage
- Isolated Output: Enhanced safety and noise immunity for critical applications
- Frequency Control: Precise regulation for optimized performance
- Extended Temperature Range: -40°C to 150°C (TJ) for harsh environments
- Compact Surface Mount Package: 8-MSOP for space-constrained designs
Applications
This PWM controller is engineered for high-reliability applications in aerospace avionics, automotive power management, industrial automation, medical equipment, and telecommunications infrastructure where long-term availability and full traceability are essential.
Quality & Compliance
All units are sourced through authorized distribution channels with full manufacturer traceability. RoHS and REACH compliant. Long lifecycle commitment ensures availability for design-in and long-term production requirements.
| 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 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
MIC38C44ABMM.pdf