LYTSwitch-3 Series AC / DC LED Driver ICs :
Tìm Thấy 2 Sản PhẩmLYTSwitch-3 Series AC / DC LED Driver ICs
This series is ideal for single-stage power factor corrected constant current LED bulbs & downlighters. Each device incorporates a high-voltage power MOSFET and discontinuous mode, variable frequency variable on-time controller and also provides cycle-by-cycle current limit, output OVP, line overvoltage, comprehensive protection features, plus advanced thermal management circuitry.
- Less than ±3% CC regulation over line and load
- Power Factor >0.9
- Ensures monotonic VA reduction with TRIAC phase angle
- Low THD, 15% typical for dimmable bulbs, as low as 7% in optimized designs
- Detects leading-edge and trailing-edge TRIAC dimmers
- High-efficiency mode when no dimmer is present
- Selectable dimming profile increases design flexibility
- Fast turn-on (<500 ms)="" even="" in="" deep="" dimming<=""/>
- Supports buck, buck-boost, tapped-buck, boost, isolated and non-isolated flyback up to 20 W output
- Applications: Indoor lighting
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| So Sánh | Mã Số Linh Kiện Nhà Sản Xuất | Mã Đơn Hàng | Nhà Sản Xuất / Mô Tả | Tình Trạng | Giá cho | Giá | Số Lượng | Topology | LED Driver Type | Input Voltage Min | Input Voltage Max | Switching Frequency Typ | IC Mounting | IC Case / Package | No. of Pins | Operating Temperature Min | Operating Temperature Max | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2628173 | Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.220 10+US$1.100 50+US$1.040 100+US$0.959 250+US$0.931 | Boost, Buck, Buck-Boost, Flyback | Isolated, Non Isolated | 185V | 265V | 124kHz | Surface Mount | SOIC | 16Pins | -40°C | 150°C | LYTSwitch-3 Series | |||||
2628169 | Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.170 10+US$1.050 50+US$0.988 100+US$0.918 250+US$0.855 Thêm định giá… | Boost, Buck, Buck-Boost, Flyback | Isolated, Non Isolated | 185V | 265V | 124kHz | Surface Mount | SOIC | 16Pins | -40°C | 150°C | LYTSwitch-3 Series | |||||
