33291L
33291L is Eight-Output Switch manufactured by Freescale Semiconductor.
.. Freescale Semiconductor
Technical Data
Document Number: MC33291L Rev. 4.0, 11/2006
Eight-Output Switch with Serial Peripheral Interface I/O
The 33291L device is an eight-output, low-side power switch with 8bit serial input control. The 33291L is a versatile circuit designed for automotive applications, but is well suited for other environments. The 33291L incorporates SMARTMOS technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33291L interfaces directly with a microcontroller to control various inductive or incandescent loads. The circuit’s innovative monitoring and protection Features include very low standby current, SPI cascade...
