HV9989 Datasheet - Microchip

Three-Channel CCM/DCM Boost LED Driver

* Three out-of-phase constant-current boost converters

* Current loop closed, with sub-microsecond PWMdimming pulses, supports PWM dimming >20 kHz

* Internal 40V linear regulator

* External clock input

* External individual reference inputs

* Individua

HV9989

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Three-channel ccm/dcm boost led driver.

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HV9989 Three-Channel CCM DCM Boost LED Driver Microchip

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