ISL94202EVKIT1Z

The ISL94202EVKIT1Z from is an ISL94202EVKIT1Z evaluation kit. The ISL94202EVKIT1Z is a kit that facilitates testing of the ISL94202 Li-ion battery pack monitor and control ICs. The ISL94202 monitors cell voltage, current and temperature. It converts the cell voltages, pack current and temperatures to 12bit digital values that provides cell balance control and provides complete stand-alone battery pack operation. Default stand-alone operation of the ISL94202 can be overridden by an external microcontroller. The PC based Graphical User Interface (GUI) includes functions to monitor stand-alone operation and to demonstrate operation with an external microcontroller. This board has been configured for configurable to 3 to 8 cells, default 3 cells, standard cell voltage range 2.699V to 4.250V, OV/UV delay times 1 and 4 seconds respectively, CB maximum delta voltage 0.501 and CB maximum/minimum voltage 4.032V and 3.100V.

• Status LEDs monitor RGO, EOC, SD and PSD conditions
• Jumper configuration single or split path applications
• Wakeup push button for “exit sleep” control
• FETs off push button for quick all FETs off condition
• Cell balance LEDs for MCB process observation
• PCB layout accommodates “solder braid” addition for high current evaluation
• Real time observation and data collection of 14 analogue measurements & 27 digital status indicators

Contents

SL94202EVAL1Z evaluation board, MCB_PS_Z multicell power supply test board, ISL94202INTFACEKIT1Z USB to I2C interface kit, USB cable.