| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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956 pcs
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956 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The StarChips SCT2024CSTG is a serial-interfaced LED driver IC featuring 16 constant-current outputs. This design ensures uniform intensity across LED displays by sinking current to LED clusters. An external resistor is used to set the full-scale constant output current, ranging from 5mA up to 45mA at 5V, and 5mA to 30mA at 3.3V.
The SCT2024 is built with integrated shift registers and data latches, making it an effective solution for driving LED displays. Its output enable function allows for fast control, suitable for PWM input for LED intensity modulation. The device supports a high serial data transfer rate of up to 25MHz, accommodating systems requiring high-volume data transmission.
Key features include excellent current regulation against load, supply voltage, and temperature variations, with ±2% current matching between outputs and ±5% between ICs. The device operates within a supply voltage range of 3.3V to 5.5V and has a minimum PWM pulse width of 180ns for fast output current control. It also includes built-in power-on reset and thermal protection functions.
The SCT2024CSTG is available in a SSOP24 package and is designed for surface mounting. Its applications include LED Displays, Variable Message Signs, and LED Traffic Signs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.16 | $2.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SCT2024CSTG operates from 3V to 5.5V.
The output current range is 5mA to 45mA at 5V, and 5mA to 30mA at 3.3V.
The SCT2024CSTG has 16 constant-current outputs.
The operating temperature range is -40°C to 85°C.
The SCT2024CSTG is available in a SSOP24 package.