IML8683NL-ADJ-TR

EXAR  IML8683NL-ADJ-TR  发光二极管驱动器, 1输出, 3V-80V输入, 可调 LED电流控制, DFN-6

The is a 3-terminal Current Controller TTCC for regulating the current flowing through an LED string. The application of the iML8683 is configured in parallel with an LED string. The iML8683 can work as voltage controlled current source, current regulator or cut-off. It is suitable for the applications adopting periodical AC voltage source. The PCB layout is also very flexible to meet various shape requirements. It is especially suitable for replacing incandescent light bulb and linear type fluorescent lamp.

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All solid state components

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No electrolytic capacitor required

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Compact size

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Driver-on-board and chip-on-board available which minimize process flow

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High PF and Low THD performance

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High efficiency achieved

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Flexible PCB layout style

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Wide range of LED forward voltage selection

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Distributed heat to several chips

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TRIAC dimmable

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88V Input sustaining voltage

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<3V Dropout voltage for up to 150mA regulating current