MIC38HC44BM-TR
IC OFFLINE SWITCH MULT TOP 8SOICManufacturer: Microchip Technology
Categories: AC DC Converters, Offline Switches
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The Microchip Technology MIC38HC44BM-TR is an 8-SOIC offline PWM controller designed for high-frequency switching applications. This device supports multiple converter topologies including Boost, Buck, Flyback, and Forward, operating at a switching frequency of up to 500kHz. Featuring an internal power switch, it simplifies system design and reduces component count. The MIC38HC44BM-TR has a startup voltage of 14.5V and operates from a supply voltage range of 9V to 20V. Its control features include frequency control, and it offers a maximum duty cycle of 50%. This component is suitable for applications in power supplies, industrial automation, and telecommunications. The device is supplied in a tape and reel package for surface mounting and operates across an extended temperature range of -40°C to 150°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | 500kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 20V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | - |
| Voltage - Start Up | 14.5 V |
| Control Features | Frequency Control |