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Product Detailed Parameters
- Description：IC MTR DRIVER 4.75V-5.25V 32LQFP
- Series：FLEXMOS™
- Mfr：onsemi
- Package：Tray
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Low Side (6)
- Interface：SPI, Parallel
- Technology：NMOS
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：4.75V ~ 5.25V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-LQFP
- Supplier Device Package：32-LQFP (7x7)
- Grade：Automotive
- Qualification：-
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Overview
The NCV7517FTG is a FLEXMOS Hex Low-Side MOSFET Pre-Driver manufactured by onsemi. Designed for automotive applications, it integrates six independent low-side drivers to control external power MOSFETs. The device operates within an extended temperature range of -40°C to +125°C and complies with AEC-Q100 qualification standards. It features a wide supply voltage range and provides robust protection mechanisms including overcurrent, overvoltage, and undervoltage lockout. The component utilizes a SOIC-8 package to facilitate compact PCB layouts in high-density power management systems.
Feature Summary
- Integrates six independent low-side pre-drivers for simultaneous MOSFET control
- Includes comprehensive protection against overcurrent, overvoltage, and undervoltage conditions
- Qualified for automotive environments under AEC-Q100 standards
- Operates reliably across the full automotive temperature range
Applications
- Automotive lighting control modules
- High-side and low-side power switching circuits
- General purpose motor driver interfaces
- Industrial power distribution units
Procurement Notes
Verify the specific suffix FTG corresponds to the tape and reel or tube packaging variant required for your assembly line. Confirm current production status as automotive components may undergo lifecycle changes. Ensure compatibility with existing board designs regarding pinout and thermal requirements before finalizing procurement orders.
Selection Notes
Select this component when a hex-channel low-side driving solution is required for automotive-grade reliability. Consider the integrated protection features to reduce external component count. Evaluate the SOIC-8 footprint against available board space. Compare performance metrics against similar quad or single-channel drivers if fewer channels suffice for the design.
Part Context
This part belongs to the NCV7517B series of FLEXMOS pre-drivers. It serves as a specialized interface between logic controllers and power MOSFETs. The series is engineered for robustness in electrically noisy automotive environments. It complements other onsemi power management solutions by providing precise gate drive timing and protection.
Replacement Considerations
Direct substitutes include NCV7517BFTR2G and NCV7517BFTG from the same manufacturer family. Verify that alternative packages maintain identical electrical characteristics and pin configurations. Cross-reference with NCV7513 or NCV7518 series parts only if channel count adjustments are acceptable.
