SCT2004 - 4-Channel High Constant Current Driver

Product Overview

Part number	SCT2004
Manufacturer	StarChips
File Size	315.66 KB
Description	4-Channel High Constant Current Driver
Datasheet	SCT2004 Datasheet
Additional preview pages of the SCT2004 datasheet.

The SCT2004 is a four channels constant current driver best for LED lighting.

It provides the PWM control effect by sinking constant current from LED clusters with minimum pulse width 80ns.

The PWM control is performed by connecting the PWM signal from system control unit to OE pin of the SCT2004.

Four constant/current outputs rate at 24V Constant current range: 20.
320mA Excellent regulation to load, supply voltage and temperature Minimum PWM pulse width 80ns ±2%(typ) current matching between outputs ±4%(typ) current matching between ICs Dropout output 0.4V@80mA,VDD=5V All output current are adjusted through one external resistor Built/in power on reset and thermal protection Supply voltage range 4 to 5V Dimming control with Schmitt triggered input Package: SOP8 with heat sink p.

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Published: Feb 20, 2019 |