Datasheet Details
Part number:
IS32LT3131C, IS32LT3131A
Manufacturer:
Lumissil
File Size:
2.61 MB
Description:
12-channel linear led driver.
Note:
This datasheet PDF includes multiple part numbers: IS32LT3131C, IS32LT3131A.
Please refer to the document for exact specifications by model.
IS32LT3131C, IS32LT3131A, 12-CHANNEL LINEAR LED DRIVER
The IS32LT3131A/B/C is a linear LED driver with 12 programmable current sources capable of up to 75mA each.
It supports an external thermal shunt resistor that dissipates thermal energy away from the LED driver to minimize thermal stress on the device and maintain a high output current accuracy.
The
IS32LT3131C Features
* Wide input voltage supply from 4.5V to 40V
* Thermal shunt resistor to minimize device thermal stress
* UART interface (IS32LT3131A), CANLITE interface (IS32LT3131B), SPI interface (IS32LT3131C) with Lumibus protocol - UART/CANLITE interface compatible with CAN physical lay
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