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LYT0005D
Led Driver, 1 Output, Boost, Buck, Flyback, 85VAC-308VAC in, 66kHz switch, 54V out, SOIC-7
產品訊息
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條款與條件
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
產品總覽
LYTSwitch™-0 family is specifically designed for low cost LED bulb replacement applications. LYTSwitch-0 devices integrate a 700V power MOSFET, oscillator, simple ON/OFF control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry into a monolithic IC. The start-up and operating power are derived directly from the voltage on the DRAIN pin. This eliminates the need for a bias supply and associated circuitry plus allowing low-cost discrete inductors to be used. The fully integrated auto-restart circuit in the LYTSwitch-0 family safely limits output power during fault conditions such as short-circuit or open-loop, reducing component count and lower system cost. Package options for thru-hole and surface-mount suit different manufacturing requirements. Less than <50ms start-up time turn-on without overshoot, improves end user experience - no delay.
- Output current (PF high) of 100mA (MDCM), 140mA (CCM) at 230VAC/60mA (MDCM), 90mA (CCM) at 85-308VAC
- Lowest component count, off-line switcher IC for non-isolated LED lighting applications
- High power factor meeting EU and USA requirements
- Very low component count, frequency jitter reduces EMI, no bias supply or transformer required
- Cost-effective LED driver, tight CC performance
- Comprehensive protection, LYTSwitch-0 supports different LED applications
- Allows designs that easily meet EU and NA standards for PFC in consumer lighting applications
- Flyback, buck, buck-boost and boost architectures are all supported by the LYTSwitch-0 family
- Accurate current limit with tight line and load regulation that is stable over wide temperature
- 66KHz operation together with frequency jittering insures a very low cost EMI filter
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
暢銷品
開放補貨預購
依照供應商前置時間有更多存貨可提供，預計約 2023/8/28
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即日起您可預購補貨 僅需如常訂購所需數量然後結帳即可。目前可發貨的數量會列入補貨預購，供應商一旦到貨，我們便隨即出貨給您。 產品發貨給您時，才向您收費。
由於市場條件的影響，交貨時間僅供一般指導，可能會在短時間內發生變化
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