MC33981ADHFKR2
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- Mfr.Part #
- MC33981ADHFKR2
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-PowerQFN
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 16QFN
- Stock
- 3,541
- In Stock ：
- 3,541
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Type :
- N-Channel
- Interface :
- On/Off, PWM
- Package :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Features :
- Slew Rate Controlled, Status Flag, Watchdog Timer
- Series :
- Automotive
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Rds On (Typ) :
- 6mOhm (Max)
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Product Status :
- Active
- Package / Case :
- 16-PowerQFN
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
- Supplier Device Package :
- 16-PQFN (12x12)
- Output Configuration :
- High Side
- Voltage - Load :
- 4.5V ~ 27V
- Current - Output (Max) :
- 40A
- Input Type :
- Non-Inverting
- Switch Type :
- Relay, Solenoid Driver
- Ratio - Input:Output :
- 1:1
- Datasheets
- MC33981ADHFKR2
Power Distribution Switches, Load Drivers NXP Semiconductors MC33981ADHFKR2 Overview
The NXP Semiconductors MC33981ADHFKR2 represents a robust solution in power management technology, specifically designed for high-performance applications requiring precise control of high-current loads. As a Power Distribution Switch, this integrated circuit is engineered to enhance system reliability and efficiency, making it an essential component in advanced electronic systems. Its compact 16-QFN package allows for streamlined integration in space-constrained applications, while offering superior thermal performance and durability.
MC33981ADHFKR2 Features
The MC33981ADHFKR2 boasts a range of features that make it particularly suitable for demanding environments. It operates as an N-channel switch, providing high-efficiency power switching capabilities. Key features include robust thermal management, low on-resistance, and a built-in protection system against overcurrent, undervoltage, and overtemperature conditions, ensuring reliable operation under various stress conditions. Additionally, the device supports a wide range of operating voltages, catering to a broad spectrum of power requirements.
MC33981ADHFKR2 Applications
- Automotive Systems: Used in vehicle power distribution networks to control power to various subsystems efficiently and safely, improving overall vehicle performance and safety.
- Industrial Automation: Integrates into factory automation equipment to manage high-current loads, ensuring stable operation and protection from electrical disturbances.
- Smart Home Systems: Employed in smart home devices for robust control of power distribution, enhancing device safety and energy efficiency.
- Heavy Machinery: Applied in the power management systems of heavy machinery to handle high load currents, thereby increasing machinery reliability and performance.
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