晶錡科技 StarChips
SCT2210 8-bit Serial-In/Parallel-Out Constant-Current LED Driver
Features
* 8 constant-current outputs rate at 17V
* Constant current range: 5 – 160mA
* Excellent current regulation to load, supply voltage and temperature
* ±3% Current matching between outputs
* ±6% Current matching between ICs
* Fast output current control: Minimum PWM pulse width = 100ns
* All output current are programmed together using a single external resistor
* CMOS Schmitt triggered inputs
* High serial data transfer rate: 25MHz
* Operating supply voltage range of 4.5V to 5.5V
* Built-in power on reset and thermal protection function
* Package: SOP24, SSOP24 and SDIP24
* Applications: LED Displays, Variable Message Signs, LED Traffic Signs
| SCT2210 Package Type |
SCT2210
(SOP24)
(SSOP24)
|
 |
SCT2210
(SDIP24)
|
 |
SCT2210 Typical Application Circuits
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