LM25085QMY/NOPB

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LM25085QMY/NOPB is an automotive multiple-output synchronous buck-boost switching controller, designed to extend battery life in automotive applications. It combines a wide 4.5V to 19V input voltage range, with high-efficiency and a wide adjustable output voltage range.

The LM25085QMY/NOPB provides up to four regulated outputs, with integrated power MOSFET gate drivers for enhanced performance, protection, and logic control. The integrated power MOSFETs are able to support up to 40 amps at operating temperatures ranging from -40°C to +125°C.

The LM25085QMY/NOPB is available in a 6x6mm QFN44 package and is fully AEC-Q100 qualified and supports a wide range of automotive communication protocols including CAN, I2C, and SPI. It also features a wide operating temperature range of -40°C to +125°C, making it ideal for a wide range of automotive applications.

The LM25085QMY/NOPB is designed to generate highly efficient and reliable current in an automotive system. It is capable of regulating a wide input voltage range of 4.5V to 19V, which is ideal for extended battery life applications. The controller senses the system’s input voltage, and then adjusts the output to keep the system running optimally. The output is adjustable from 0.6V to 19V, ensuring that the system’s operating parameters are within the desired range.

The integrated protection and logic control capabilities enable the system to be programmed for pre-defined fault conditions, including overvoltage, undervoltage, overload, and short circuit conditions. This helps prevent any damage from occurring to the system and its components. The LM25085QMY/NOPB also includes an integrated current sensor, which helps monitor the load’s current levels and provides an accurate representation of the system’s power consumption.

The LM25085QMY/NOPB is designed to be very flexible in its operating parameters. It provides multiple output voltages and features a variety of operating modes including Pulse Width Modulation (PWM), Pulse Frequency Modulation (PFM), and Forced PWM. The PWM mode is designed to ensure improved transient response and line regulation. The PFM mode is designed to increase efficiency at light loads, while the Forced PWM mode is designed to increase the efficiency of the system at heavy loads and high-frequency operation.

The LM25085QMY/NOPB DC-DC switching controller is a low-cost and highly efficient device that is ideal for a wide range of automotive applications. It is capable of providing up to four regulated outputs, as well as integrated power MOSFET gate drivers for enhanced protection and logic control. It is AEC-Q100 qualified and provides a wide operating temperature range of -40°C to +125°C, making it perfect for automotive applications. The LM25085QMY/NOPB is an ideal choice for automotive systems that need to extend their battery life and run at optimal efficiency.

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