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晶錡科技 StarChips

SCT2001 3-Channel Constant Current Driver

Features

* Three constant-current outputs rate at 24V
* Constant current range:10 – 45mA
* Wide operating operation by adding resistor from supply voltage
* ±2%(typ) current matching between outputs
* ±4%(typ) current matching between ICs
* Smart dimming control via ADJ pin
* Low drop-out output 0.3V@20mA
* Excellent current regulation to load, supply voltage and temperature
* All output current are adjusted through one external resistor
* Hysteresis input for ADJ external resistor
* Built-in power on reset and thermal protection function
* Package: Small 2mmx2mm DFN and SOT-236
* Applications: Mini light bar, LED backlight, LED lamp


SCT2001 Package Type
SOT-236 SCT2001 SOT-236
DNF6 SCT2001 DNF6



Typical Applications circuit

SCT2001 typical application circuit



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