晶錡科技 StarChips
SCT2016S 16-Channel Constant Current Driver
Features
* Sixteen constant0current outputs rate at 24V
* Constant current range: 5 – 45mA@5V, 5-30mA@3.3V
* Excellent regulation to load, supply voltage and temperature
* Minimum PWM pulse width 200ns
* ±2%(typ) current matching between outputs
* ±4%(typ) current matching between ICs
* Low dropout output 0.5V@20mA
* All output current are adjusted through one external resistor
* Built-in power on reset and thermal protection
* Supply voltage range 3.3V to 5V
* Dimming control with schmitt triggered input
* Interlaced 30ns delay of output to lower bouncing noise
* Package: TSSOP20
* Application: LED lighting, LED backlight, LED lamp
| SCT2016S Package Type |
SCT2016S
(TSSOP20) |
 |
SCT2016S Typical Applications circuit
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