VND5E050MJTR-E

VND5E050MJTR-E is a single-channel smart high-side switch from STMicroelectronics’ VIPower family. It integrates a power MOSFET with control logic and protections to drive a DC load directly from a battery in automotive and general applications.
Key features:
- Voltage range up to about 50 V and protection for automotive transients
- Built-in protections: current limit, overcurrent/short-circuit protection, thermal shutdown, undervoltage lockout, and reverse battery protection
- Diagnostic capability for load status (open-load/short to GND) via a DIAG/FAULT output (pin depending on package)
- Reduces external components and BOM by combining switch, protection, and diagnostic functions in one device
Applications:
- Driving loads like solenoids, lamps, and motors in cars, industrial, and consumer electronics
Note: Exact current rating, on-resistance, and package details vary with version; consult the datasheet for precise electrical specs and pinout. The TR-E suffix indicates tape-and-reel packaging.

VND5E050MJTR-E is STMicroelectronics’ VIPower 5 V smart high-side switch with diagnostics. There isn’t a direct 1:1 cross reference. Closest alternatives from other vendors are 5 V smart high-side switches with diagnostics (e.g., Infineon TLE9x/TLE925x; ON Semiconductor, Renesas, TI equivalents). For precise equivalents, use a cross-reference tool and specify required voltage, current rating, package, and automotive-grade needs.

VND5E050MJTR-E is an ST VIPower high-side smart switch. Key features include:
- 5 A load current rating with built-in current limitation
- Wide supply range suitable for 12/24 V automotive: 4.5–28 V
- Protection: overcurrent/short-circuit, thermal shutdown, undervoltage lockout
- Reverse polarity protection
- Enable control input and diagnostic/status output
- Open-load detection capability
- Automotive-grade (AEC-Q100 qualified)
- Package: 8-pin (HTSSOP/SO-8) with Tape & Reel (TR-E) packaging
Note: exact pinout and current-limit behavior are specified in the datasheet for precise design use.

28 pins. Function: VND5E050MJTR-E is a 5-channel high-side switch (LED driver) with per-channel current limit, protective features (OC/UVLO/thermal), and diagnostic reporting for automotive lighting applications.

- Manufacturer: STMicroelectronics (ST)
- What kind of company: STMicroelectronics is a global semiconductor company that designs and manufactures a broad range of ICs and discrete components, including power semiconductors and automotive ASICs. It is headquartered in Geneva, Switzerland, with worldwide operations.

VND5E050MJTR-E is a 5 A high‑side switch with diagnostic/protection. Typical application areas include:
- Automotive body electronics: load switching for lamps, fans, power windows, wipers, pumps, actuators
- ECU/module power distribution: controlled supply to microcontrollers, sensors, and actuators with fault reporting
- Industrial automation: DC motors, solenoids, valves and actuator drivers with overcurrent/thermal protection
- Battery-powered/compact systems requiring safe high‑side switching and fault protection (shorts, over/under voltage, thermal shutdown)

PowerSSO-20 (HTSSOP-20) package, Tape-and-Reel (TR).