NCV8752BMX30TCG

Product Overview

The NCV8752BMX30TCG from onsemi is a fixed-output linear voltage regulator for 3 V rails. It provides one positive output at 200 mA from an input voltage up to 5.5 V, with a 25 µA quiescent current. The device includes enable and power-good control features, along with over-current, over-temperature, and under-voltage lockout protection. It is offered in a 6-XDFN (1.5 x 1.5 mm) surface-mount package and has a specified operating temperature range of -40°C to 125°C. The regulator is AEC-Q100 qualified and automotive grade.

Key Features

• Fixed positive 3 V output from a single linear regulator
• 200 mA output current
• Maximum input voltage of 5.5 V
• 25 µA quiescent current
• Enable and Power Good control features
• Over current, over temperature, and under-voltage lockout protection
• AEC-Q100 qualified automotive grade device
• 6-XDFN (1.5 x 1.5 mm) surface-mount package
• Operating temperature range of -40°C to 125°C

Applications

• Automotive electronic modules requiring a fixed 3 V supply for logic, sensor, or interface circuits
• Embedded control boards operating from input rails up to 5.5 V that need a regulated 3 V output
• Power sequencing circuits using enable and power-good signals to coordinate system startup
• Compact surface-mount regulator sections where board area is constrained by a 1.5 x 1.5 mm package

Design & Procurement Notes

Use this regulator where a fixed 3 V output and 200 mA load current are sufficient, and where the input voltage remains at or below 5.5 V. The 25 µA quiescent current should be included in power budget calculations, while the enable and power-good functions can support controlled startup and output monitoring. Protection against over-current, over-temperature, and under-voltage lockout should be evaluated against system fault requirements. For layout, account for the 6-XDFN (1.5 x 1.5 mm) surface-mount package and the specified -40°C to 125°C operating range. In automotive designs, the AEC-Q100 qualification can be used as a device-level qualification reference during system planning.