LNK457KG-TL
IC LED DRVR OFFL TRIAC 1A 12ESOPManufacturer: Power Integrations
Categories: LED Drivers
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Power Integrations LinkSwitch®-PL LNK457KG-TL is a high-performance, off-line switcher IC designed for LED driver applications. This component features a single output with a 1A current capability and supports triac dimming, making it suitable for residential lighting systems. The internal switch simplifies design by eliminating external components. Operating at a frequency of 122kHz, the LNK457KG-TL is housed in a 12-ESOP package, requiring surface mount installation. Its wide operating temperature range of -40°C to 150°C (TJ) ensures reliability in demanding environments. This device is commonly utilized in general lighting and residential lighting sectors. Supplied on tape and reel for automated assembly.
Additional Information
Series: LinkSwitch®-PLRoHS Status: RoHS CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-BESOP (0.350"", 8.89mm Width), 11 Leads, Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 122kHz |
| Type | AC DC Offline Switcher |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | - |
| Current - Output / Channel | 1A |
| Internal Switch(s) | Yes |
| Topology | - |
| Supplier Device Package | 12-ESOP |
| Dimming | Triac |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | 50V |
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