SCT2026 - 16-bit Serial-In/Parallel-Out Constant-Current LED Driver

Product Overview

Part number	SCT2026
Manufacturer	StarChips
File Size	481.01 KB
Description	16-bit Serial-In/Parallel-Out Constant-Current LED Driver
Datasheet	SCT2026 Datasheet
Additional preview pages of the SCT2026 datasheet.

The SCT2026 serial-interfaced LED driver sinks 16 LED clusters with constant current to keep the uniform intensity of LED displays.

In applications, an external resistor is used to set the full-scale constant output current from 5mA up to 90mA.

16 constant-current outputs rate at 17V Constant output current range: 5.
90mA Excellent current regulation to load, supply voltage and temperature ±3% Current matching between outputs ±6% Current matching between ICs Fast output current control: Minimum PWM pulse width = 120ns All output current are programmed together using a single external resistor CMOS Schmitt triggered inputs High serial data transfer rate: 25MHz Operating supply voltage range of 4.5V to 5.5V Built-in power on res.

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Published: Mar 20, 2016 |