LC5581AS ics equivalent, 1 converter high power factor led driver ics.
the ICs can provide more costeffective power supply systems with fewer external components.
Features
* 800 V High Voltage Built-in Startup Circuit
* Analog Dimmi.
* LED Lighting Equipment
* LED Bulbs
Typical Application F1
VAC
C1
C3 Q1
L1
D1
D2 L2
D3 D4 C2
Dimming S.
Package
The LC5581AS and LC5581LS are quasi-resonant LED driver ICs. The ICs can also operate in PWM mode. The ICs support isolated and non-isolated buck circuits and buck-boost converters.
The ICs provide the systems that can comply with the harmo.
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