STCH03
IC OFFLINE SWITCH FLYBACK 8SOICManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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STMicroelectronics STCH03 is an offline flyback converter IC operating at a switching frequency of 196kHz. This component is housed in an 8-SOIC package, suitable for surface mount applications. It features a 50% maximum duty cycle and provides over-current and over-voltage fault protection. The voltage supply range for the STCH03 is 11.5V to 23V, with a start-up voltage of 17V. This isolated converter is designed for efficient power conversion in applications requiring flyback topology. Its operating temperature range is -25°C to 125°C (TJ). The STCH03 is utilized in power supplies and adapter applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 25 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 125°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | 196kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 11.5V ~ 23V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Over Current, Over Voltage |
| Voltage - Start Up | 17 V |
| Control Features | - |
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