晶錡科技 StarChips
SCT2026 16-bit Serial-In/Parallel-Out Constant-Current LED Driver
Features
* 16 constant-current outputs rate at 17V* Constant output current range: 5 – 90mA
* Excellent current regulation to load, supply voltage and temperature
* ±2% Current matching between outputs
* ±5% Current matching between ICs
* Fast output current control: Minimum PWM pulse width = 120ns
* 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
| SCT2026 Package Type | |
| SCT2026 (SCT2026CSOG) (SCT2026CSSG) (SCT2026CSTG) (SCT2026CSDG) |
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| SCT2026 (SCT2026CSAG) |
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SCT2026 Typical Applications circuit
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