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HY7700S8R Datasheet - Oristreak

High Brightness LED Driver

HY7700S8R Features

* n >90% efficiency. n 9V to 450V input Range. n Constant Current LED driver. n More than 1.0A output applications. n PWM Low-Frequency Dimming via Enable pin. n Input Voltage Surge ratings up to 450V. Applications n DC/DC LED Driver Application. n RGB backlighting LED driver. n Back lighting of flat

HY7700S8R General Description

HY7700 is a PWM high-efficiency LED driver controller IC. It allows efficient operation of High Brightness （HB） LED(s) from voltage sources ranging from 9VDC up to 450VDC. HY7700 controls an external MOSFET at variable switching frequency up to 300 kHz. The constant off-time can be programmed using .

HY7700S8R Datasheet (145.54 KB)

Preview of HY7700S8R PDF

Datasheet Details

Part number:

HY7700S8R

Manufacturer:

Oristreak

File Size:

145.54 KB

Description:

High brightness led driver.

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HY7700S8R High Brightness LED Driver Oristreak

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