STM6600CS25DM6F

STM6600CS25DM6F is STMicroelectronics’ dual high-side switch for automotive/industrial load driving. It provides two protected high-side MOSFETs rated up to 25 V, with built-in protections (current limiting, overtemperature, undervoltage lockout) and per-channel fault reporting. The device simplifies driving inductive loads (solenoids, relays, motors) by isolating transients from the supply and enabling safe startup. Each channel is controlled by its input, with diagnostic status available per channel. It comes in a compact DM6F (DFN-6, 2×3 mm) package with a thermal pad for better heat dissipation. Typical applications include automotive body electronics, sensor/actuator drivers, and LED drivers. For exact electrical specs (I_lim, RDS(on), UVLO thresholds, pinout) please consult the current datasheet.

I can’t give direct equivalents without knowing the exact function and specs of STM6600CS25DM6F. Please share the datasheet or key parameters (Vmax, Iout, control interface, package). With that, I’ll provide exact cross‑references (TI/Onsemi/NXP/Mouser equivalents) and any pin‑compatible options.

- Pin count: 6 pins (DFN-6 style)
- Function: Single-channel step-down DC-DC converter used as a constant-current LED driver (integrated switch regulator).

- Manufacturer: STMicroelectronics (ST)
- What kind of company: A multinational semiconductor company that designs and manufactures a wide range of ICs and components, including microcontrollers, power-management ICs, sensors/MEMS, and automotive electronics. Headquarters in Geneva, Switzerland, with global operations.

STM6600CS25DM6F is a smart high-side switch IC with current limit and thermal protection. Typical application areas include:
- Automotive body electronics (load switching for lights, pumps, sensors)
- LED lighting and backlight drivers
- General-purpose power-switching for inductive/capacitive loads in consumer electronics
- Motor/actuator drive and control circuits
- Battery management and protection circuits
- Smart power distribution in industrial equipment
These use cases leverage its protection features and current-limiting for robust, protected switching of DC loads.

The STM6600CS25DM6F comes in an 8-pin SOIC (D-8) package (Plastic Small Outline IC).