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MC07XS6517EK
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 54HSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Switch Type：General Purpose
- Number of Outputs：6
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：SPI
- Voltage - Load：7V ~ 18V
- Voltage - Supply (Vcc/Vdd)：4.5V ~ 5.5V
- Current - Output (Max)：5.5A, 11A
- Rds On (Typ)：7mOhm, 17mOhm
- Input Type：-
- Features：Internal PWM
- Fault Protection：Current Limiting (Fixed), Open Load Detect, Over Temperature
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：54-HSOP
- Package / Case：54-SSOP (0.295", 7.50mm Width) Exposed Pad
- Grade：-
- Qualification：-
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Overview
The MC07XS6517EK is a 12V Penta high-side power switch designed for automotive lighting applications. It integrates five output channels: three with 7 mOhm on-resistance and two with 17 mOhm on-resistance, housed in a 54-pin SOIC-EP package. The device supports up to 11A per channel and delivers 55W output power. Control and diagnostics are managed via a 16-bit SPI interface operating at 5 MHz. It features dynamic overcurrent protection, open load detection, and thermal shutdown.
Feature Summary
- Integrates five independent high-side switches with distinct low on-resistance paths for flexible load driving.
- Provides comprehensive diagnostic capabilities including open load detection, overcurrent monitoring, and thermal status reporting.
- Enables precise control of load behavior through programmable PWM duty cycles and dynamic overcurrent threshold profiles.
- Maintains operational safety and limp-home functionality even during external microcontroller communication loss.
Applications
- Low-voltage automotive lighting systems
- Driving HID ballasts and LED modules
- Body Control Module (BCM) actuator drivers
Procurement Notes
Verify the specific suffix EK indicates lead-free packaging and confirm the 54-pin SOIC-EP footprint matches the target PCB design. Ensure the application voltage remains within the 7.0 V to 18 V operating range or extended mode limits. Cross-reference the datasheet revision to validate pinout compatibility with existing reference designs like KIT07XS6517EVB.
Selection Notes
Select this component when five independently controllable high-side outputs are required with varying current handling capabilities. The combination of 7 mOhm and 17 mOhm channels allows optimization for different load types within a single package. The integrated SPI interface simplifies system architecture by reducing external logic requirements for complex lighting sequences.
Part Context
This device belongs to the MC07XS family of smart high-side switches from NXP Semiconductors. It shares compatible software drivers and PCB footprints with other variants in the series, facilitating platform scalability. The part is AEC-Q100 qualified for automotive reliability standards.
Replacement Considerations
Compatible substitutes include MC07XS6517BEK and MC07XS6517DEK. These variants share identical functional specifications and pinouts but differ in packaging options such as tube versus rail delivery.
FAQ
How does the device handle inrush current without shutting down?
It utilizes a dynamic overcurrent threshold profile that tracks load current closely, allowing temporary inrush spikes while maintaining protection against sustained faults.
What happens if communication with the microcontroller is lost?
The device enters a fail-operational mode where it remains protected and controllable according to its last valid configuration or default safe state.
