MC33143: Dual High Side Switch

The MC33143 is a dual highside Switch designed for solenoid control i harsh automotive applications, but is well suited for other environments. The device CAN also be used to control small motors and relays as well as solenoids. The MC33143 incorporates SMARTMOS, technology, with CMOS Logic bipolar/MOS Analog circuitry, and DMOS power outputs. An internal Charge Pump is incorporated for efficient Gate enhancement of the internal highside power output devices. The outputs are designed t provide current to low impedance solenoids. The MC33143 provides individual output fault status reporting along with internal Overcurrent and Over Temperature protection. The device also has Overvoltage protection, with Automatic recovery, which globally disables both outputs for t duration of an Overvoltage condition. Each output has individual Overcurrent and Over Temperature shutdown with Automatic retry recovery. Outputs are enabled with a CMOS Logic high signal applied to an input to providing true Logic control. The outputs, when turned on, provide full supply (battery) voltage across the solenoid coil. By Freescale Semiconductor, Inc
MC33143 's PackagesMC33143 's pdf datasheet
MC33143DW SOIC
MC33143DWR2 SOIC




MC33143 Pinout, Pinouts
MC33143 pinout,Pin out
This is one package pinout of MC33143,If you need more pinouts please download MC33143's pdf datasheet.

MC33143 Application circuits
MC33143 circuits
This is one application circuit of MC33143,If you need more circuits,please download MC33143's pdf datasheet.


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