SCT2026 Datasheet 16-bit Serial-in/parallel-out Constant-current Led Driver

Manufacturer: StarChips

Overview: StarChips Technology SCT2026 V02_01; Jan/08 16-bit Serial-In/Parallel-Out Constant-Current LED Driver.

Datasheet Details

Part number	SCT2026
Manufacturer	StarChips
File Size	481.01 KB
Description	16-bit Serial-In/Parallel-Out Constant-Current LED Driver
Datasheet	SCT2026-StarChips.pdf

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.

The SCT2026 guarantees each output can endure maximum 17V DC voltage stress.

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.

Part Number	Description
SCT2024	16-bit Serial-In/Parallel-Out Constant-Current LED Driver
SCT2027	16-bit Constant-Current LED Driver
SCT2001	3-Channel Constant Constant Driver
SCT2004	4-Channel High Constant Current Driver
SCT2004S	4-Channel Constant Current Driver
SCT2110	8-bit Serial-In/Parallel In-Out Constant-Current LED Driver
SCT2167	8-bit Serial-In/Parallel-Out Constant Current Driver
SCT2168	8-bit Serial-In/Parallel-Out Constant Current Driver
SCT2168S	8-bit Serial-In/Parallel-Out Constant Current Driver
SCT2210	16-bit Serial-In/Parallel-Out Constant-Current LED Driver