onsemi

NCV8154MW330180TBG

NCV8154MW330180TBG Description

The NCV8154MW330180TBG from onsemi is a high-performance dual-output linear voltage regulator designed for automotive and industrial applications. This fixed-output regulator delivers 1.8V and 3.3V with a maximum output current of 300mA per channel, making it ideal for powering low-voltage digital and analog circuits. The device operates from an input voltage range up to 5.25V, ensuring compatibility with standard power rails. With a low quiescent current of 100 µA and a supply current of 200 µA (max), it optimizes power efficiency in battery-operated systems. Packaged in a 10-pin DFN and available in Tape & Reel (TR), it suits high-volume automated assembly.

NCV8154MW330180TBG Features

• Dual Fixed Outputs: Provides 1.8V and 3.3V simultaneously, reducing board space and BOM complexity.
• Low Dropout Voltage: 0.43V @ 300mA (1.8V) and 0.27V @ 300mA (3.3V), enhancing efficiency in low-input scenarios.
• High PSRR (75dB @ 1kHz): Minimizes noise for sensitive analog/digital loads.
• Automotive-Grade Compliance: Meets stringent automotive reliability and environmental standards.
• Protection Features: Includes over-current and over-temperature protection for robust operation.
• Enable Control: Allows power sequencing and shutdown to reduce standby power consumption.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.

NCV8154MW330180TBG Applications

• Automotive Electronics: Power management for infotainment, ADAS, and telematics systems.
• Industrial Control Systems: Reliable voltage regulation for sensors, PLCs, and IoT edge devices.
• Portable Devices: Battery-powered equipment requiring dual low-noise rails (e.g., medical handhelds).
• Embedded Systems: Microcontroller and FPGA power supply in space-constrained designs.

Conclusion of NCV8154MW330180TBG

The NCV8154MW330180TBG stands out for its dual-output integration, low dropout, and automotive-grade robustness, making it a superior choice over single-output regulators. Its high PSRR and protection features ensure reliability in noisy environments, while the enable pin enhances system power management. Ideal for automotive, industrial, and portable applications, this regulator combines efficiency, compactness, and compliance with global standards.