L6668TR
IC OFFLINE SWITCH FLYBACK 16SOManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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STMicroelectronics L6668TR is an offline switching converter designed for flyback topologies. This component operates at a switching frequency of 100kHz and features a 70% duty cycle. Key control features include frequency control and soft start functionality. For robust operation, the L6668TR incorporates comprehensive fault protection, including current limiting, over-temperature, and over-voltage protection. It utilizes a 16-SOIC package (16-SO) for surface mounting and offers output isolation. The device requires a supply voltage (Vcc/Vdd) ranging from 9.4V to 22V, with a startup voltage of 13.5V. Its operating temperature range is -25°C to 150°C (TJ). This component is suitable for applications in consumer electronics and industrial power supplies. The L6668TR is supplied on a tape and reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Duty Cycle | 70% |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 9.4V ~ 22V |
| Supplier Device Package | 16-SO |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Start Up | 13.5 V |
| Control Features | Frequency Control, Soft Start |
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