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MY9868A

MY-Semi
Part Number MY9868A
Manufacturer MY-Semi
Description 16-Channel Constant Current LED Driver
Published Feb 3, 2019
Detailed Description MY-Semi Preliminary MY9868A 16-Channel Constant Current LED Driver With Double Latch Technology General Description...
Datasheet PDF File MY9868A PDF File

MY9868A
MY9868A

Overview
MY-Semi Preliminary MY9868A 16-Channel Constant Current LED Driver With Double Latch Technology General Description The MY9868A, 16-channel c o n s t a n t c u r r e n t LED driver with double latch display technology, is suitable for any static and dynamic applications.
The distinctive double latch technology enhances the visual refresh rate and low grayscale uniformity by increasing LED utilization rate.
And the ghost image abatement is designed to eliminate ghosting of multiplexing LED modules due to parasitic capacitors.
The device operates over a 3.
3V to 5V input voltage range (±10%) and provides 1 6 open-drain constant current sinking outputs that are rated to 1 7 V and delivers up to 45mA of high accuracy current to each string of LED.
The current at each output is programmable by means of an external current-sensing resistor.
The MY9868A’s on-board pass elements minimize the need for external components, while at the same time, providing ±3% c h a n n e l current accur...


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