晶錡科技 StarChips
SCT2008 8-Channel Constant Current Driver
晶錡科技 StarChips
Features
* Eight constant0current outputs rate at 24V
* Constant current range: 10 – 160mA
* 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
* Low dropout output 0.4V@40mA
* All output current are adjusted through one external resistor
* Built0in power on reset and thermal protection
* Supply input voltage: 5V
* Dimming control with Schmitt triggered input
* Package: SSOP16 with heat sink pad
* Application: LED lighting, LED backlight, LED lamp
| SCT2008 Package Type |
| SSOP16 |
 |
SCT2008 Typical Applications circuit
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