IS32LT3138 Description
The IS32LT3138 is a linear programmable current regulator consisting of 18 output channels capable of up to 100mA each. It has a UART interface patible with CANFD PHY for munication with a master microcontroller or ECU. It uses a mand and response protocol mastered by the host microcontroller to read and write the registers to and from one or multiple IS32LT3138 devices.