HV9910B Universal High Brightness LED Driver

Supertex

Description

HV9910B Universal High Brightness LED Driver .
The HV9910B is an open loop, current mode, control LED driver IC.

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Datasheet Specifications

Part number: HV9910B
Manufacturer: Supertex
File Size: 772.60 KB
Datasheet: HV9910B_Supertex.pdf
Description: Universal High Brightness LED Driver

Features

* Switch mode controller for single switch LED drivers
* Enhanced drop-in replacement to the HV9910
* Open loop peak current controller
* Internal 8.0 to 450V linear regulator
* Constant frequency or constant off-time operation www. DataSheet4U. com
* Linear and PWM dimming cap

Applications

* DC/DC or AC/DC LED driver applications RGB backlighting LED driver Back lighting of ﬂat panel displays General purpose constant current source Signage and decorative LED lighting Chargers Typical Application Circuit CIN D1 CDD VDD L1 VIN CO HV9910B LD PWMD RT G

HV9910B Distributors

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HV9910B Universal High Brightness LED Driver Supertex

Supertex HV9910B-like datasheet