MIC38C44-1BN
IC OFFLINE SWITCH MULT TOP 14DIPManufacturer: Microchip Technology
Categories: AC DC Converters, Offline Switches
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Microchip Technology's MIC38C44-1BN is a high-performance, current-mode PWM controller designed for offline switching power supplies. This versatile component supports multiple topologies including Boost, Buck, Flyback, and Forward converters, operating at switching frequencies up to 500kHz. Featuring internal voltage regulation, it requires a supply voltage range of 9V to 20V with a startup voltage of 14.5V. The MIC38C44-1BN offers precise frequency control and a fixed 50% duty cycle capability. Its isolated output design and robust operating temperature range of -40°C to 150°C (TJ) make it suitable for demanding applications in industrial automation, consumer electronics, and telecommunications power management. The component is available in a 14-DIP (0.300", 7.62mm) through-hole package, supplied in bulk.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| 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 | 14-DIP |
| Fault Protection | - |
| Voltage - Start Up | 14.5 V |
| Control Features | Frequency Control |
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