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SC620

Semtech Corporation
Part Number SC620
Manufacturer Semtech Corporation
Description Octal LED Driver
Published Dec 22, 2009
Detailed Description SC620 Octal LED Driver, General Purpose Current Sink with Serial Interface POWER MANAGEMENT Features „ „ „ „ „ „ „ „ „ „...
Datasheet PDF File SC620 PDF File

SC620
SC620

Overview
SC620 Octal LED Driver, General Purpose Current Sink with Serial Interface POWER MANAGEMENT Features „ „ „ „ „ „ „ „ „ „ „ Description The SC620 is a multi-purpose LED driver with eight identical, independently controlled current sinks.
Each current sink can drive an LED by connecting the LED’s anode to the system power supply and the cathode to the current sink input pin.
Any combination of outputs can be enabled or disabled for optimal design flexibility.
The SC620 also employs an adjustable global current gain setting register to allow the current setting step size to vary from 31.
25μA to 500μA.
This provides a wide range of options for LED variation and dimming functions.
The maximum ou...


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