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Product Detailed Parameters
- Description:IC PWR SWITCH N-CHAN 1:1 24PQFN
- Series:-
- Mfr:NXP USA Inc.
- Package:Tray
- Switch Type:General Purpose
- Number of Outputs:4
- Ratio - Input:Output:1:01
- Output Configuration:High Side
- Output Type:N-Channel
- Interface:SPI
- Voltage - Load:6V ~ 20V
- Voltage - Supply (Vcc/Vdd):3V ~ 5.5V
- Current - Output (Max):-
- Rds On (Typ):10mOhm, 12mOhm
- Input Type:-
- Features:Internal PWM, Slew Rate Controlled, Watchdog Timer
- Fault Protection:Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
- Operating Temperature:-40°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Supplier Device Package:24-PQFN (12x12)
- Package / Case:24-PowerQFN
- Grade:-
- Qualification:-
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Overview
The MC10XS3412CHFK is a power distribution switch IC from NXP's Eswitch Gen3 family. It provides high-side switching capabilities for load control applications. The device integrates protection features including over-current, over-temperature, and over-voltage safeguards to ensure system reliability. It is designed for robust performance in industrial and automotive environments, offering efficient power management with low on-resistance characteristics typical of SMARTMOS technology.
Feature Summary
- High-side power switching functionality
- Integrated over-current and thermal protection
- SMARTMOS technology for low dissipation
Applications
- Industrial power distribution systems
- Automotive electronic control units
- General purpose load switching
Procurement Notes
Verify the specific package type and tape-and-reel specifications against the official datasheet before ordering. Confirm that the RoHS compliance status matches project requirements. Ensure the supplier provides traceability documentation consistent with NXP standards. Check for any specific handling instructions related to electrostatic discharge during storage and assembly processes.
Selection Notes
Select this component when high-side switching with integrated protection is required. Consider the voltage ratings and current capacity relative to the target load. Evaluate the thermal performance under expected operating conditions. Compare pin compatibility with existing designs if replacing legacy components. Verify interface requirements for control signals.
Part Context
This part belongs to NXP's Eswitch Gen3 series, which focuses on reliable power distribution solutions. The family includes various configurations tailored for different channel counts and protection levels. These devices are commonly used in systems requiring precise load management and fault detection capabilities.
Replacement Considerations
The MC10XS3412CHFKR2 is listed as a related variant with identical functional descriptions but differs in packaging format. Verify pinout compatibility and electrical parameters before substitution. Ensure the alternative package meets mechanical constraints of the PCB layout.
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