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HY7700 Datasheet - Oristreak

High Brightness LED Driver

HY7700 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

HY7700 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 .

HY7700 Datasheet (145.54 KB)

Preview of HY7700 PDF

Datasheet Details

Part number:

HY7700

Manufacturer:

Oristreak

File Size:

145.54 KB

Description:

High brightness led driver.

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TAGS

HY7700 High Brightness LED Driver Oristreak

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