LYT4223E
IC OFFLINE SWITCH MULT TOP 7ESIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations LYTSwitch-4 series LYT4223E is an offline switcher IC designed for high-efficiency LED driver applications. This eSIP-7C packaged device features an integrated 725V power MOSFET and supports flyback, buck, and boost topologies. Operating at a fixed switching frequency of 140kHz, it enables compact and cost-effective power supply designs. The LYT4223E offers a maximum output power of 18W. Its internal switch and critical protection features contribute to robust performance in demanding environments. This component is widely utilized in solid-state lighting, general lighting, and industrial power supply sectors. The through-hole mounting type and 7-SSIP package with exposed pad facilitate integration into various PCB designs. The device operates within a junction temperature range of -40°C to 150°C.
Additional Information
Series: LYTSwitch™-4RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 99.9% |
| Frequency - Switching | 140kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Output Isolation | Isolated |
| Topology | Flyback, Step-Down (Buck), Step-Up (Boost) |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | eSIP-7C |
| Fault Protection | - |
| Control Features | - |
| Power (Watts) | 18 W |
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