MAX77962EVKIT-12# Analog Devices

Click here to ask about the production status of specific part numbers. Evaluates: MAX77962 MAX77962 Evaluation Kit General Description Features The MAX77962 evaluation kit (EV kit) is a fully assembled Evaluates the MAX77962 USB Type-C Buck-Boost and tested surface-mount printed circuit board (PCB) that Charger with Integrated FETs for 2S Li-Ion Batteries evaluates the MAX77962, a 3.2A USB Type-C buck- Demonstrates 3.5V to 23V Input Operating Range boost charger. Demonstrates Charging Up to 3.2A The MAX77962 EV kit includes the IC evaluation board Demonstrates USB-OTG Functionality 2 with integrated I C communication interface and USB Demonstrates JEITA Compliance with On-Board micro-B cable. Windows -based graphical user interface Dummy Thermistors (GUI) software is available for use with the EV kit and can Assembled and Tested be downloaded from Maxims website at www.maximin- 2 I C Serial Interface tegrated.com/products/MAX77962 (under the Design Resources tab). Windows 7 or newer is required to use Ordering Information appears at end of data sheet. with the EV kit GUI software. Figure 1. MAX77962 EV Kit Photo USB Type-C is a registered trademark of USB Implementers Forum. Windows is a registered trademark and registered service mark of Microsoft Corporation. 319-100555 Rev 0 6/20Evaluates: MAX77962 MAX77962 Evaluation Kit Procedure MAX77962 EV Kit Files The EV kit is fully assembled and tested. Follow the steps FILE DESCRIPTION below to install the EV kit software, make required hard- MAX77962GUISetupX.X.X.exe Installs all EV kit files on PC ware connections, and start operation of the kit. The EV kit software can be run without hardware attached. Note that after communication is established the IC must still be con- MAX77962 EV Kit Component List figured correctly for desired operation mode. Make sure the PART QTY DESCRIPTION PC is connected to the internet throughout the process so MAX77962EVKIT 1 MAX77962 evaluation kit that the USB driver can be automatically installed. Note: Do not turn on the DC power supply until all con- USB high-speed A-to-B 1 USB Micro-B cable nections are made. cables, 6ft 1) Visit www.maximintegrated.com/products/MAX77962 Quick Start under the Design Resources tab to download the lat- est version of the MAX77962 EV kit GUI software. Required Equipment Save the software to a temporary folder and unpack MAX77962 EV kit the zip file. Adjustable DC power supply 2) Install the EV kit software on your computer by run- Battery or simulated battery ning the MAX77962GUISetupX.X.X.exe program 2-cell Li-ion protected battery inside the temporary folder. The program files are copied, and icons are created in the Windows Start Simulated battery or preloaded power supply menu. The software requires the .NET Framework Oscilloscope 4.5 or later. If you are connected to the Internet, Two voltmeters Windows automatically updates the .NET framework Two ammeters as needed. Lab cables with appropriate current rating 3) The EV kit software launches automatically after USB Micro-B cable installation, or alternatively, it can be launched by clicking on the icon in the Windows Start menu. PC with Windows 7 or newer operating system and USB port 4) Use the USB cable provided with the EV kit to con- nect the EV kit to the PCs USB port. Setup Overview 5) Make jumper connections based on the Default Posi- A typical bench setup for the MAX77962 EV Kit is shown tion column in Table 1. Change it later when evaluat- in Figure 2. ing more features. CHGINS BENCH VOLTMETER PGNDS 2S LI-ION BATTP A BATTERY OR SIMULATED A CHGIN MAX77962 EVKIT BATTN BATTERY DC POWER SUPPLY GND BATSP BENCH VOLTMETER MAXUSB BATSN PC (USB INTERFACE) Figure 2. EV Kit Simple Block Diagram Maxim Integrated 2 www.maximintegrated.com