MAX77278EVKIT# Analog Devices

Click here for production status of specific part numbers. Evaluates: MAX77278 MAX77278 Evaluation Kit General Description Benefits and Features The MAX77278 evaluation kit (EV kit) is a fully assembled Easy to Use 2 and tested printed circuit board (PCB) that demonstrates GUI Drives I C Interface the MAX77278. The EV kit allows for easy evaluation of On-Board Thermistor IR LED the various MAX77278 resources, including the linear charger, SIMO, linear regulator, analog multiplexer, IR GPIO Bank with Push-Buttons 2 Assembled and Fully Tested current sink, GPIOs and I C interface. Emulates System Loading Windows-based software provides a user-friendly graphi- cal interface (GUI) as well as a detailed register-based On-Board Electronic Load for LDO Electronic Load has Steady-State, Transient, and interface to exercise the features of the MAX77278. Random Modes Demonstrates End-to-End Analog Multiplexer Implementation Ordering Information appears at end of data sheet. On-Board ADC Evaluates Both Push-Button and Slider-Switch On-Key Options Figure 1. MAX77278 EV Kit Photo Windows is a registered trademark and registered service mark of Microsoft Corporation. 319-100223 Rev 0 7/18Evaluates: MAX77278 MAX77278 Evaluation Kit USB I C 2 INTERFACE CIRCUIT ELECTRONIC LOAD(x4) USER PC I2C SYS LDO SBB0 SBB1 IR LED SBB2 IN1-IN4 CS MAX77278 ADC I2C MAX77278 nEN IN2 Evaluation Kit AMUX (x8) GPIO0-7 Figure 2. MAX77278 EV Kit Block Diagram 2 HOST I C DEVICE PIN HEADER GUI CONNECTION ON-KEY/WAKE SOURCE (SW1, SW2) IR LED GPIO BANK SIMO/LDO TESTPOINTS CHARGER CONNECTION BATTERY CONNECTION Figure 3. MAX77278 EV Kit Top View Maxim Integrated 2 www.maximintegrated.com