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MC35XS3500DHFKR2
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:6 24PQFN
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：6
- Ratio - Input:Output：1:06
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：SPI
- Voltage - Load：7V ~ 20V
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
- Current - Output (Max)：-
- Rds On (Typ)：35mOhm (Max)
- Input Type：-
- Features：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 MC35XS3500DHFKR2 is a smart high-side switch IC manufactured by NXP USA Inc. It features six N-Channel outputs with a 1:6 input-to-output ratio and utilizes an SPI interface for control. Designed for automotive applications, it supports a load voltage of 7 V. The device integrates built-in diagnostics, short circuit protection, and load current sensing capabilities. It is supplied in a Tape & Reel (TR) package configuration.
Feature Summary
- Integrates six low RDS(ON) MOSFETs for efficient power switching
- Provides comprehensive diagnostic feedback via SPI interface
- Includes built-in short circuit protection mechanisms
- Supports load current sensing for system monitoring
Applications
- Automotive lighting systems
- Industrial lighting applications
- Low-voltage automotive control modules
Procurement Notes
Verify the specific suffix DHFKR2 against official NXP documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints and SPI communication protocols. Confirm that the obsolete status does not impact long-term supply chain requirements for your design lifecycle.
Selection Notes
Select this component when a multi-channel high-side switch with integrated diagnostics is required. The SPI interface allows for precise control and real-time fault reporting. Consider the 7 V load voltage rating and the specific pinout configuration relative to alternative quad or dual channel switches in the same family.
Part Context
This part belongs to the 35XS series of smart high-side switches designed for low-voltage automotive and industrial lighting. The series typically includes variants with different channel counts, such as quad or dual configurations, sharing similar diagnostic and protection features while varying in output capacity and package options.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Verify if other members of the 35XS family, such as the MC35XS3400, meet the channel count and interface requirements, noting potential differences in output configuration.
