MC44603ADW
IC OFFLINE SWITCH FLYBACK 16SOICManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi GreenLine™ MC44603ADW is an offline switching controller designed for flyback topologies. This component operates at switching frequencies up to 250kHz and features an 80% duty cycle. It provides robust fault protection with integrated current limiting and over-voltage protection. Control features include soft start and synchronization capabilities. The MC44603ADW is housed in a 16-SOIC package for surface mounting and requires a supply voltage between 9V and 18V, with a startup voltage of 14.5V. This device is suitable for applications requiring isolated output power conversion. Industries benefiting from this component include consumer electronics, industrial automation, and power supplies.
Additional Information
Series: GreenLine™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Duty Cycle | 80% |
| Frequency - Switching | Up to 250kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 18V |
| Supplier Device Package | 16-SOIC |
| Fault Protection | Current Limiting, Over Voltage |
| Voltage - Start Up | 14.5 V |
| Control Features | Soft Start, Sync |
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