Wi-Fi enabled level 1 and level 2 electric vehicle service equipment reference design

The TIDC-EVSE-WIFI verified TI Design details how to implement J1772-compliant level 1 and level 2 electric vehicle service equipment (EVSE) with added Wi-Fi® functionality. The CC3100 network processor enables highly embedded devices like the EVSE to easily connect to an existing wireless network or directly to a device. By integrating this functionality in an EVSE, the design is capable of remote-power monitoring and control of the charging state of the connected electric vehicle.

Features 

• Full implementation of J1772-compliant service equipment
• Wi-Fi support for remote monitoring and control of EVSE
• High current relay drivers for support of high current contractors
• Standardized pilot wire signaling protocol
• Integrated utility meter-grade energy measurement

Parts Include :
CC3100    SimpleLink™ Wi-Fi® Network Processor, Internet-of-Things Solution for MCU Applications
LM7322    Dual Ch, Rail-to-Rail I/O, High Output Current & Unlimited Cap Load +/-15V Op Amp
MSP430F6736   MSP430F6736 Mixed Signal Microcontroller
OPA171   36V, Low Power, RRO, General Purpose Operational Amplifier in MicroPackages
TPL7407L   40V, 7-Channel NMOS Array, Low Side Driver
TPS62063   3MHz, 1.6A Step-Down Converter in 2x2mm SON Package, Vout=3.3V
UCC28910   700V Flyback Switcher with Constant-Voltage Constant-Current and Primary-side Control

Learn more by downloading the reference design below