NCV3020BDR2G

NCV3020BDR2G is an ON Semiconductor NCV-series integrated device designed as a dual load switch for automotive/industrial control. It provides two protected high-side switches that you drive with logic-level signals, allowing MCU-controlled power to two loads. Each channel includes protection features such as current limit, short-circuit protection, undervoltage lockout, and thermal shutdown, along with diagnostic reporting to indicate faults. The DR2G suffix indicates a RoHS-compliant, lead-free package. Typical uses include switching lamps, relays, solenoids, or other loads directly from a microcontroller in automotive or rugged environments. For exact specs (voltage range, current capability, protection thresholds, pinout, and recommended wiring), consult the official datasheet on onsemi’s website or your supplier catalog.

I don’t have the exact datasheet here, but NCV3020BDR2G is an automotive-grade high-side switch. Typical features (summary):
- Wide input range (suitable for 6–40 V automotive systems)
- Continuous load current capability (around 2 A)
- Overcurrent/short-circuit protection with current limit
- Thermal shutdown protection
- Undervoltage lockout
- Reverse-polarity protection
- Enable/input control and fault/status reporting
- Automotive-grade temperature range (approx. -40 to 125°C) and AEC-Q100 qualified
- Package: 8-pin, DR2G family
Note: exact electrical specs (Rds(on), exact current limit, quiescent current, timing, pinout) vary by variant. For precise values, please refer to the official datasheet.

- Pin count: 8 pins (8-pin package, e.g., SO-8)
- Function: Automotive high-side load switch (control/enable input with current limit and protection) used to switch a load under control.

- Manufacturer: ON Semiconductor.
- What kind of company: An American multinational fabricante of semiconductor components and integrated circuits, specializing in energy-efficient solutions for automotive, industrial, communications, and consumer markets. Headquartered in Phoenix, Arizona.

NCV3020BDR2G is a power-management IC intended for:
- Automotive body electronics and powertrain applications
- DC-DC converter designs (buck/boost regulators) in 12–24 V systems
- LED lighting drivers and ballast circuits
- Battery management, protection, and smart-power blocks
- General industrial and consumer electronics power management
Note: For exact application notes and recommended operating conditions, consult the datasheet.

An 8-pin surface-mount package (SOIC/SOP), RoHS-compliant green package (R2G).