BD9B301MUV-EVK-101

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The BD9B301MUV-EVK-101 is an evaluation board for DC/DC and AC/DC (off-line) SMPS (Switch Mode Power Supply). This evaluation board enables users to quickly evaluate the features and performance of the BD9B301MUV-ELK3. It features an adjustable output voltage of up to 24V, wide input voltage range from 12V to 24V and a wide range of operating temperatures from -40°C to +100°C. It also includes an embedded temperature monitor and NTC temperature sensor for better ambient temperature control.

The main application field of the BD9B301MUV-EVK-101 is for power supply applications. It can be used in automotive, industrial, medical, telecom, networking, datacom, consumer and aerospace applications. For example, it can be used to power microcontrollers, logic, memories, FPGAs, RF transceivers, and other embedded devices in these application areas.

The working principle of the BD9B301MUV-EVK-101 is based on a dual-stage, buck-boost converter topology. The first stage is a forward-mode converter with an inductor coupled between the input and the output. The second stage is a synchronous, buck-boost converter with an integrated MOSFET in a full-bridge configuration. The main components of the converter are the integrated MOSFET, a control IC, an optocoupler, a power transformer, and an output capacitor. The buck-boost converter topology is used to provide a regulated output voltage that is independent of the input voltage. The BD9B301MUV-EVK-101 has an extra safeguard feature which protects the system against overvoltage, undervoltage and overcurrent conditions.

The BD9B301MUV-EVK-101 evaluation board also features an integrated temperature monitor and NTC temperature sensor. The temperature monitor provides 12-bit temperature data to the user application. It can be monitored through the analog interface or through the I2C bus. The NTC temperature sensor is used to monitor the ambient temperature. The signals from the temperature monitor and NTC sensor are used by the main control IC to regulate the output voltage over a wide range of temperature variations.

In summary, the BD9B301MUV-EVK-101 is suited for DC/DC and AC/DC (off-line) SMPS applications. It features adjustable output voltage up to 24V, wide input voltage range, and wide operating temperature range. It also has an integrated temperature monitor and NTC temperature sensor for better ambient temperature control. It uses a dual-stage, buck-boost converter topology which helps provide regulated output voltage over a wide range of temperature variations. The main components of the converter are the integrated MOSFET, a control IC, an optocoupler, a power transformer, and an output capacitor.

The specific data is subject to PDF, and the above content is for reference