■ 제품필수정보

제조사	Power Integrations
제조사품명	LYT4321E
간략설명	Power Integrations LYT4321E LED Driver IC, 160 ??308 V ac 1.37A 6-Pin eSIP-7C

■ 제품사양

Output Current = 1.37A Input Voltage = 160 ??308 V ac AC or DC Input Voltage = dc Dimming Operation = Triac Maximum Output Power = 12W Application = High Line LED Lighting
패키지 = eSIP-7C Number of Pins = 6 Minimum Output Voltage = 36V
Current 등급 = (Non-Switching) 1.2 mA, (Switching) 4mA
시리즈 = LYT4x21 LYTSwitch-4 series High Power LED Driver AC-DC Converters. The Power Integrations LYTSwitch-4 family of off-line AC-DC single-stage converters are designed for high-power LED driver applications. They integrate control and drive circuits and power factor correction in a single package and are available in both dimming and non-dimming versions. High line voltage operation: 160-308 Vac Better than ±5% constant current regulation Up to 92% efficiency in typical applications High power factor >0.9 Easily meets EN61000-3-2 Less than 10% THD in optimized designs 132 kHz switching frequency permits use of small low-cost magnetics No primary side aluminium electrolytic bulk capacitors required LTY432x types only: TRIAC dimmable to less than 5% of full output Fast start-up: ;250 ms at full brightness, ;1s at 10% brightness