MAX77831WEVKIT#

MAX77831WEVKIT# is a MAX77831 evaluation kit (EV kit). This EV kit provides a proven design to evaluate the MAX77831, a 7A switching current, high-efficiency, high-performance buck-boost regulator that only operates in forced-PWM (FPWM) mode. The IC is capable of 2.5V to 16V input and dynamically adjustable output between 4.5V to 15V when using internal feedback resistors, or between 3V to 15V when using external feedback resistors. The EV kit is factory-configured as internal feedback with the default start-up output voltage at 5V. Other start-up voltage can be achieved with external feedback resistors. Output voltage can be adjusted dynamically through the I2C serial interface.

• Proven PCB reference design and layout benefit
• Fully assembled and tested
• Sense points for high-accuracy measurements
• Accessible test points for EN, POKB/INTB, VIO, I2C serial interface SCL and SDA
• MAXUSB-INTERFACE# allows easy communication with a Windows PC
• GUI software that drive the I²C serial interface for optional software control
• start-up output voltage adjustable through external feedback resistors
• Output voltage dynamically adjustable via the I²C serial interface
• I²C server address, current limit and feedback configuration selectable using RSEL (R9)