Datasheet HV9989 Equivalent ( PDF )

N.º	Número de pieza	Descripción	Fabricantes	PDF
1	HV9989	Three-Channel CCM/DCM Boost LED Driver HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features • 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	Microchip

HV9 Datasheet ( Hoja de datos ) - resultados coincidentes

Número de pieza	Descripción	Fabricantes	PDF
HV9961	LED Driver ICs HV9961 LED Driver with Average-Mode Constant Current Control Features ► ► ► ► ► ► ► Fast average current control Programmable constant off-time switching Linear dimming input PWM dimming input Output short circuit protection with skip mode Ambi	Supertex
HV9910	Universal High Brightness LED Driver HV9910 Universal High Brightness LED Driver Features >90% Efficiency 8V to 450V input range Constant-current LED driver Applications from a few mA to more than 1A Output LED string from one to hundreds of diodes PWM Low-Frequency Dimming via Enable pin Input	Supertex
HV9963	Closed Loop LED Driver Supertex inc. Closed Loop LED Driver with Enhanced PWM Dimming Features ► ► ► ► ► ► ► ► ► Switch-mode controller for single switch converters ● Buck ● Boost ● Buck-boost and SEPIC High output current accuracy High PWM dimming ratio (>5000:1) Inter	Supertex

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nuevas actualizaciones

Número de pieza	Descripción	Fabricantes	PDF
SPS122	Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use.	Sanken	PDF

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