HV9989 PDF Datasheet

The HV9989 is Three-Channel CCM/DCM Boost LED Driver. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality.

Searched parts can be used interchangeably as substitutes for one another, But it's important to note that the parameters for each manufacturer may vary slightly.

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NO	Part No	Descripción	Manufacturers
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 External i	Microchip

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Relevant Search Results

Part No	Description	Manufacturers	PDF
HV9980	3-Channel LED Array Driver IC HV9980 Features 3-Channel LED Array Driver IC Integrated 200V, 25Ω (typ.) MOSFETs Programmable output current to 80mA per channel TTL compatible PWM dimming inputs 3-Phase synchronous operation Leading edge blanking Short circuit protection with skip mode Over-temperature protection ill	Supertex
HV9985	LED Driver ICs HV9985 Three-Channel, Closed-Loop, Switch Mode LED Driver IC Features Switch mode controller for single-switch converters Gate drivers optimized for driving Logic Level FETs 0.25A sourcing 0.5A sinking Typical ±2% absolute and string-to-string current accuracy (with ±1% sense resistors) Hi	Supertex
HV9982	LED Drive IC HV9982 Three-Channel, Closed-Loop, Switch Mode LED Drive IC Features Switch mode controller for single-switch converters Closed loop control of output current - Buck - Boost - SEPIC High PWM dimming ratio Internal 40V linear regulator Constant frequency operation Programmable slope compensat	Microchip
HV9985	LED Driver ICs	Supertex
HV9982	Switch Mode LED Driver IC	Supertex
HV9980	3-Channel LED Array Driver IC	Supertex
HV9967B	Integrated LED Driver	Supertex

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