晶錡科技 StarChips
SCT2016 16-Channel Constant Current Driver
Features
* Sixteen constant0current outputs rate at 24V
* Current regulated output channels, constant current range: 5 – 80mA
* Constant current source invariant to load voltage change
* Fast output current control, the minimum output enable pulse width = 200ns
* ±2%(typ) current matching between outputs
* ±4%(typ) current matching between ICs
* Low dropout output 0.4V@20mA
* All output current are adjusted through one external resistor
* Dimming control available
* Built0in power on reset and thermal protection function
* Supply voltage range: 3.3 – 5V
* Package: TSSOP20
* Application: LED lighting, LED backlight, LED lamp
| SCT2016 Package Type |
SCT2016
(TSSOP20)
|
 |
SCT2016 Typical Applications circuit
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