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Power Management MC33984 MC33984CHFKR2 Power Switch/Driver 1:2 N-Channel 16-PQFN

Power Management MC33984 MC33984CHFKR2 Power Switch/Driver 1:2 N-Channel 16-PQFN

Source:our siteTime:2022-11-05Views:

Shenzhen Mingjiada Electronics supplies the new and original power management MC33984 MC33984CHFKR2 power switch/driver 1:2 N-channel 16-PQFN

Shenzhen Mingjiada Electronics supplies the new and original power management MC33984 MC33984CHFKR2 power switch/driver 1:2 N-channel 16-PQFN


The 33984 is a dual self-protected 4.0 mOhm silicon switch designed to replace electromechanical relays, fuses and discrete devices in power management applications. 33984 is designed for harsh environments and is self-recovery. The device is suitable for loads with high inrush currents, as well as motors and all types of resistive and inductive loads.


Manufacturer: NXP USA Inc.

Product Model:MC33984CHFKR2

Year: 21+

Package: QFN-16

Description: Power switch/driver 1:2 N-channel 16-PQFN (12x12)

MC33984CHFKR2 (2).png

Features

• Dual 4.0 m max high-side switches with parallel inputs or SPI control

• 6.0 V to 27 V operating voltage with <5.0 A standby current.

• Output current monitoring with two SPI selectable current ratios

• SPI control of overcurrent limit, overcurrent fault fade time, output open load detection, output on/off control, watchdog timeout, slew rate and fault status reporting

• SPI status reporting for overcurrent, open and shorted loads, overheat, undervoltage and overvoltage shutdown, fail-safe pin status and program status

• Enhanced -16 V reverse polarity VPWR protection


Applications

• DC motors or solenoid valves

• Resistive or inductive loads

• Low voltage lighting


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