KA3842AES
IC OFFLINE SWITCH 8DIPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi KA3842AES is an 8-DIP packaged current mode PWM controller designed for offline switching power supplies. This component operates with a switching frequency up to 500kHz and features a high duty cycle of 96%. It integrates essential control features for frequency regulation and includes current limiting for fault protection. The device has a wide operating voltage range, from 10V to 30V, with a startup voltage of 16V. The KA3842AES is suitable for applications in power supply design, motor control, and industrial automation where efficient offline conversion is required. Its through-hole mounting facilitates integration into various PCB designs.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Duty Cycle | 96% |
| Frequency - Switching | Up to 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | - |
| Topology | - |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-DIP |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control |
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