This verified TI Design provides the foundation that you need to implement a J1772 compliant Level 1 & 2 electric vehicle service equipment. It showcases safe failure modes using TI’s peripheral drivers along with integrated fault checking. It has a configurable power delivery control and implements self-metering to ensure maximum power delivery to the electric vehicle (EV). It also includes a highly accurate energy meter for $/kWhr based billing models.
- Full implementation of a J1772 compliant service equipment
- High current relay drivers for support of high current contactors
- Standardized pilot wire signaling protocol
- Integrated utility meter grade energy measurement
- GFCI fault detection and protection
- Option for communication daughter card add in
Parts Include :
LM7321 Single Ch, RRIO, 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
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