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MC33981BPNAR2 Datasheet (PDF) - Freescale Semiconductor, Inc

MC33981BPNAR2 Datasheet PDF - Freescale Semiconductor, Inc
Part # MC33981BPNAR2
Download  MC33981BPNAR2 Download

File Size   1169.23 Kbytes
Page   37 Pages
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc
Description Single High-Side Switch (4.0 m??, PWM clock up to 60kHz

MC33981BPNAR2 Datasheet (PDF)

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MC33981BPNAR2 Datasheet PDF - Freescale Semiconductor, Inc

Part # MC33981BPNAR2
Download  MC33981BPNAR2 Click to download

File Size   1169.23 Kbytes
Page   37 Pages
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc
Description Single High-Side Switch (4.0 m??, PWM clock up to 60kHz

MC33981BPNAR2 Datasheet (HTML) - Freescale Semiconductor, Inc

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MC33981BPNAR2 Product details

The 33981 is a high frequency, self-protected 4.0 mΩ RDS(ON) high side switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33981 can be controlled by Pulse-width Modulation (PWM) with a frequency up to 60 kHz. It is designed for harsh environments, and it includes self-recovery features. The 33981 is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads. The 33981 is packaged in a 12 x 12 non-leaded power-enhanced Power QFN package with exposed tabs.



Features

• Single 4.0 mΩ RDS(ON) maximum high side switch

• PWm capability up to 60 kHz with duty cycle from 5% to 100%

• Very low standby current

• Slew rate control with external capacitor

• Over-current and over-temperature protection, under-voltage shutdown and fault reporting

• Reverse battery protection

• Gate drive signal for external low side N-channel MOSFET with protection features

• Output current monitoring

• Temperature feedback

• Pb-free packaging designated by suffix code PNA




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About Freescale Semiconductor, Inc


Freescale Semiconductor was an American semiconductor company that was founded in 1948.
The company was a leading provider of microcontrollers, sensors, and other semiconductor products for various applications in the automotive, industrial, and consumer markets.
Freescale's products were known for their high performance, low power consumption, and small form factor.
The company was acquired by NXP Semiconductors in 2015, and its products and technologies continue to be developed and sold under the NXP brand.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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