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VN750 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC PWR DRVR N-CH 1:1 5PENTAWATT. Review the specifications below when checking this part for your BOM.
The VN750 is a monolithic high-side power switch IC developed using STMicroelectronics VIPower M0-3 technology. It is designed to drive loads connected to ground, featuring an active VCC pin voltage clamp for ISO7637 transient compatibility. The device integrates active current limitation, thermal shutdown with automatic restart, and open-load detection in both on and off states. It provides protection against output shorts to VCC, undervoltage, overvoltage, and ground disconnection, while maintaining very low standby current and reverse battery protection capabilities.
Verify the specific suffix (e.g., PS-E, PT-E) to confirm package type and availability status. Some variants are obsolete; check AEC-Q100 compliance and RoHS status directly with the manufacturer. Confirm moisture sensitivity levels and reflow soldering profiles before integration into production lines.
Select based on required thermal performance and package constraints. SOIC packages suit standard PCB layouts, while DPAK/PPAK options offer superior heat dissipation for higher continuous currents. Ensure the chosen variant supports the target load current and voltage range within the specified operating temperature limits.
The VN750 belongs to the VIPower M0-3 family of high-side drivers from STMicroelectronics. This series targets automotive applications requiring robust fault protection and diagnostic features. Variants include VN750PS-E (SOIC-8), VN750PT-E (DPAK), and others, all sharing core functional architecture but differing in thermal and physical packaging characteristics.
VN750PS-E, VN750PT-E, VN750PSTR-E, VN750PEPTR-E, VN750PTTR-E, VN750SMPTR-E, VN750B5TR-E.
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