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| Item number: 2794E-1462450 Manufacturer no.: LYT2005K EAN/GTIN: n/a |
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| LYTSwitch-2 series LED Driver AC-DC Converters. The LYTSwitch-2 family of primary-side AC-DC converters from Power Integrations is designed for LED driver applications in sold state lighting. These devices dramatically simplify low power constant-current LED driver solutions by eliminating the opto-coupler and secondary control circuitry. They incorporate a high-voltage switching MOSFET plus control circuitry in a compact monolithic IC which requires very few external components. Typical applications include LED lamps and down-lights, luminaires, ballasts and T8 tubes. Accurate constant-current regulation, typically ±3% Automatic compensation for transformer inductance variation, external component changes with temperature and input line voltage variations Elimination of opto-coupler and secondary control circuitry Elimination of control loop compensation circuitry Frequency-jitter greatly reduces EMI filter cost Programmable switching frequency reduces required transformer size Auto-restart protection reduces power delivered by >90% for fault conditions Hysteretic thermal shutdown with automatic recovery Meets high-voltage creepage requirements between MOSFET drain and all other pins Energy efficient - No-load consumption ;30 mW More information: | | Maximum Output Voltage: | +725 V | Package Type: | eSOP-12 | Output Voltage Range: | -0.3 → +725 V |
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| Other search terms: 1462450, Semiconductors, Power Management ICs, AC-DC Converters, Power Integrations, LYT2005K |
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