KA5L0380RTU
IC OFFLINE SW MULT TOP TO220FManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi KA5L0380RTU is a highly integrated offline PWM controller from the FPS™ series, designed for efficient flyback and forward converter topologies. This device features an internal 800V power MOSFET, simplifying external component count and board space. Key operational parameters include a 50kHz switching frequency and a maximum 77% duty cycle. Integrated fault protection mechanisms encompass current limiting, over-temperature shutdown, and over-voltage protection, ensuring robust operation. The device operates within a supply voltage range of 9V to 30V, with a start-up voltage of 15V. Housed in a TO-220F-4L package, it is suitable for through-hole mounting. The KA5L0380RTU finds application in power supplies for consumer electronics, industrial control systems, and lighting solutions where high efficiency and reliability are paramount.
Additional Information
Series: FPS™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-4 Full Pack |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Duty Cycle | 77% |
| Frequency - Switching | 50kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Output Isolation | - |
| Topology | Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 30V |
| Supplier Device Package | TO-220F-4L |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Start Up | 15 V |
| Control Features | - |
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