BD9150MUV-E2

The BD9150MUV-E2 is a DC-DC switching regulator typically used in voltage conversion and voltage regulation applications. It is part of a larger family of products, BD9150MUV-E2 series, which are offered in various voltage ranges and output current ratings up to 7 A. This regulator provides a simple solution to provide a stable voltage edge to digital circuits and microprocessors. Additionally, its high efficiency and low power consumption make it ideal for battery operated and energy-saving applications.

The BD9150MUV-E2 series is a DC-DC step-down converter with an integrated Power MOSFET, designed for a wide range of applications. It is capable of operating from input voltage ranges from 4.5V to 22V, providing a maximum output voltage of 2.5V. Its low dropout of 0.04V allows for the use of small input bypass capacitors, minimizing the total amount of components used.

The BD9150MUV-E2 employs a two-cycle conversion scheme to provide fast transient response and high efficiency. This converter utilizes a low voltage difference between its input and output, resulting in converters that consume significantly less power than alternate solutions. Its adjustable output voltage and temperature regulation capabilities make it ideal for a variety of applications including power supplies, battery chargers, switching DC-to-DC converters, and general purpose power supplies.

The BD9150MUV-E2 is also designed to be a precise voltage regulator. Its adjustable operating current and load line accuracy eliminates the need for external resistors, allowing for easy implementation and reduced BOM cost. It also includes an external voltage trimming pin to further refine the output voltage accuracy. This feature makes the regulator extremely precise, capable of output regulation down to 1mV increments.

The BD9150MUV-E2 series is particularly suitable for use in low power applications that require precise voltage regulation. Its low quiescent current and standby current make it ideal for use in battery-powered devices, while its wide operating temperature range ensures reliable operation in industrial, automotive, and commercial environments. The regulator has built-in thermal shutdown and over-current protection, providing over-voltage protection for circuits to which it is connected. Additionally, the stepped-down voltage converter is configurable to operate in either pulse-width modulation (PWM) or pulse frequency modulation (PFM) modes, allowing for optimized efficiency for the application.

In conclusion, the BD9150MUV-E2 series of voltage regulators is an effective and efficient solution for a variety of low-power applications requiring precise voltage regulation. Its small size, high efficiencies, low power consumption, and wide operating temperature range make it an ideal choice for battery-powered and energy-saving applications. Additionally, its adjustable output voltage and temperature regulation capabilities allow for easy implementation in designs requiring a reliable source of voltage regulation.