FSL337LRN
IC OFFLINE SWITCH MULT TOP 7DIPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi FSL337LRN is an offline switch IC designed for buck, buck-boost, and flyback topologies. This 7-DIP component operates at a switching frequency of 50kHz and features an integrated 700V power switch. It supports a supply voltage range up to 26V and includes essential control features such as EN and Soft Start. Fault protection mechanisms are robust, encompassing current limiting, open loop, overload, over-temperature, and over-voltage protection. With a non-isolated output and a maximum power capability of 20W, this device is suitable for applications in power supply units and consumer electronics. The operating temperature range is from -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm), 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | - |
| Frequency - Switching | 50kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Non-Isolated |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 26V |
| Supplier Device Package | 7-DIP |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage |
| Voltage - Start Up | 8 V |
| Control Features | EN, Soft Start |
| Power (Watts) | 20 W |
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