ACL410D-Direct AC Line LED Driver Datasheet
■The ACL410D is an AC direct LED driver requiring few external components: a diode bridge to rectify the AC voltage and a resistor to tune the LED current.
■The LED current can be tuned and switched off thanks to the VDIM pin of the ACL410D. The VDIM pin supports analog dimming or digital PWM.
■The ACL410D embeds a linear DC/DC regulator delivering an output voltage of 3.3V to supply external devices such as low-power RF microcontroller.
■Multiple ACL410D AC line drivers can be used in parallel to drive high power LED systems for industrial applications.
●FEATURES
■ACL410D UP TO 10W OUTPUT
▲Direct AC Line LED Driver requiring few external components,
▲Wide AC Input Range: 50 to 280V AC,
▲High Power Factor: > 0.98 with optimized LED configuration,
▲Low harmonic content : THD < 15% (typical),
▲Low quiescent current: 350μA,
▲High Efficiency: 85% typical,
▲Ultra-Flexible LED Forward Voltage Configuration,
▲Up to 4 LED stages capability,
▲Over Temperature Power derating,
▲Enable and Analog/PWM dimming functions 0-3.3V,
▲Embedded 3.3V DC regulator for connected devices (up to 40mA DC current consumption),
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Direct AC Line LED Driver 、 AC direct LED driver 、 AC line drivers |
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Datasheet |
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Please see the document for details |
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QFN014 |
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English Chinese Chinese and English Japanese |
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February 2022 |
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V1.2 |
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816 KB |
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