NCV887701BSTGEVB

The NCV887701BSTGEVB is a development and evaluation system for a single-inductor, two-output buck-boost converter with an integrated 1A buck converter controller and an external 0.5A buck-boost switch. It can be used to evaluate the multiple power management solutions available from ON Semiconductor\'s wide range of high-performance, low-power integrated switching regulator ICs.

The NCV887701BSTGEVB board has two operating modes that allow users to explore different topologies. The first is “Buck mode”, which allows users to evaluate the integrated 1A buck converter controller. The second is “Boost-Buck mode”, which allows users to evaluate the external 0.5A buck-boost controller and switch. In both modes, the system is capable of providing power from an input voltage of 2.7V to 5.5V to multiple output voltages of up to 39V.

The board also contains an integrated LED display to monitor output voltages, an I2C port to access peripheral features, and a PC connection for programming and debugging. The wide operating temperature range of -40 °C to +125 °C allows the board to be used in extreme environments. Additionally, the board comes preprogrammed with a default setting of 4.3V output voltage, providing users with an easy-to-use platform for testing.

The NCV887701BSTGEVB evaluation board is ideal for evaluating a wide range of applications that require wide input voltage ranges and multiple outputs, such as point-of-load converters (POLs), consumer electronics, industrial automation, factory automation, portable instruments, and automotive applications. It is also suitable for applications that require stringent temperature levels, such as those found in medical and aerospace systems.

The NCV887701BSTGEVB uses a buck-boost topology to convert an input voltage to multiple output voltages, allowing it to step-up or step-down the voltage, depending on the requirements of the application. The board is configured to accept an input voltage range of 2.7V to 5.5V and produce up to 8 output voltages of up to 39V. This flexibility ensures that the board can be used in a variety of applications, from power supplies that require high output voltages to those that require low output voltages.

The NCV887701BSTGEVB is configured with an I2C port for peripheral access and a PC connection for programming and debugging. It also contains a power-on reset circuitry, allowing the board to be reset without power cycling. Additionally, the board is capable of providing protection against over-voltage, over-current, and over-temperature conditions.

In summary, the NCV887701BSTGEVB evaluation board from ON Semiconductor is an ideal solution for evaluating wide applications requiring wide input voltage ranges and multiple outputs. It is capable of providing power from 2.7V to 5.5V to up to 8 output voltages of up to 39V, and is suitable for use in extreme temperature conditions. Furthermore, the board also provides integrated LED display, I2C port for peripheral access, and PC connection for programming and debugging. As such, it is an ideal platform to evaluate the multiple power management solutions available from ON Semiconductor\'s wide range of high-performance, low-power integrated switching regulator ICs.