LYT6068C-TL, Драйвер светодиода AC/DC, обратноходовой, МОП-транзистор 650В, вход 85В до 305В, 65Вт, 132кГц
см. техническую документацию
Описание
LYTSwitch™-6 series family of ICs dramatically simplifies development and manufacturing of off-line LED drivers, particularly those in compact enclosures or with high efficiency requirements. LYTSwitch-6 architecture is revolutionary in that devices incorporate both primary and secondary controllers with sense elements and safety-rated feedback mechanism into single IC. Close component proximity and innovative use of integrated communication link, FluxLink, permit accurate control of a secondary side synchronous rectification MOSFET with quasi-resonant switching of primary integrated high-voltage switch to maintain high efficiency across the entire load range. Incorporates a multi-mode quasi-resonant (QR) / CCM / DCM flyback controller, high-voltage switch, secondary-side control and synchronous rectification driver. Applications include isolated off-line LED driver, smart LED lighting and high-voltage flyback post regulator. UL1577 and TUV (EN60950 and EN62368) safety approved.
• Output power of 65W at 277VAC ± 15%, 55W at 85-305VAC (open frame)
• Flyback CV/CC LED driver IC with integrated high voltage switch and FluxLink feedback
• Highly integrated, compact footprint, EcoSmart™ energy efficient
• Up to 94% efficiency across full load range, integrated FluxLink™, HIPOT-isolated, feedback link
• Exceptional CV/CC accuracy, independent of transformer design or external components
• Less than 30mW no-load including line sense (without PF front end)
• Thermal foldback ensures that power continues to be delivered (lower level) at elevated temperatures
• Designs with LYTSwitch-6 meet Energy Star and all global lighting energy efficiency regulations
• Input line OV with auto-restart, output fault OVP/UVP with auto-restart, open SR FET gate detection
• Reinforced insulation, isolation voltage >4000VAC, 100% production HIPOT compliance testing
Технические параметры
Количество Выводов | 24вывод(-ов) |
Количество Выходов | 1выход(-ов) |
Линейка Продукции | LYTSwitch-6 Series |
Максимальная Рабочая Температура | 105°C |
Максимальное Входное Напряжение | 305В |
Максимальное Выходное Напряжение | 27В |
Минимальная Рабочая Температура | -40°C |
Минимальное Входное Напряжение | 85В |
Монтаж Микросхемы | SMD(Поверхностный Монтаж) |
Стиль Корпуса Привода | InSOP-24D |
Топология Устройства | Обратноходовой |
Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
Частота Коммутации | 132кГц |
Applications | Lighting |
Frequency | 22kHz ~ 145kHz |
Internal Switch(s) | Yes |
Manufacturer | Power Integrations |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Operating Temperature | -40В°C ~ 150В°C(TJ) |
Package / Case | 24-PowerSMD Module(0.425", 10.80mm Width), 17 Leads |
Packaging | Digi-ReelВ® |
Part Status | Active |
Series | LYTSwitchв(ў-6 |
Standard Package | 1 |
Supplier Device Package | InSOP-24D |
Topology | Flyback |
Type | AC DC Offline Switcher |
Voltage - Output | 27V |
Voltage - Supply (Max) | 650V |
Вес, г | 0.37 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Драйверы светодиодов»
Типы корпусов импортных микросхем
Сроки доставки
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