This USB-PD charger system is capable of delivering 100W from vehicle power to a USB-C® interface. The RAA489000 is a digitally configurable buck-boost battery charger with a USB-C Port Controller (TCPC). The TCPC controller integrates TCPC PHY, CC-Logic, and VCONN switches. The RAA489000 supports reverse buck, boost, or buck-boost operation. The USB-C Port Manager (TCPM) function is implemented in the MCU through I2C. The LIN interface allows the charger to communicate with other modules in the automobile.

System Benefits:

  • Highly integrated ICs allow for a compact design
  • USB-C 100W charging power, output 5~20V, up to 5A
  • USB Power Delivery (PD) 3.0 and Programmable Power Supply (PPS) Certified
  • Autonomous detection and actions
  • Built-in LIN module for automotive interfaces




  • Automotive personal electronics charging

Winning Combinations Interactive Diagram

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4:3 ratio GaN GaN GaN Sheet.1 Sheet.2 Sheet.3 Sheet.4 US274 US274 US274 Shunt Sheet.45 Sheet.46 Sheet.47 USB-C Label Text 10pt.768 Sheet.50 Sheet.51 Sheet.52 Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Sheet.58 Sheet.59 Sheet.60 Sheet.61 Sheet.62 Dedicated Charging Port (DCP) Configuration Dedicated Charging Port (DCP) Configuration Dedicated Charging Port (DCP) Configuration LIN Transceiver LIN Transceiver LIN Transceiver Vehicle Power+LIN Vehicle Power+LIN Vehicle Power+LIN Sheet.85 Sheet.86 Sheet.87 Sheet.88 Sheet.89 Sheet.90 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Sheet.96 Connector.37 Connector.38 Connector.39 Sheet.100 Sheet.101 Sheet.102 Sheet.103 Sheet.104 Sheet.105 Sheet.106 Sheet.107 Sheet.108 Sheet.109 Sheet.110 Sheet.111 Sheet.112 Connector.37 Connector.38 Connector.39 Sheet.116 Sheet.117 Sheet.118 Sheet.119 Sheet.120 Sheet.121 Sheet.122 Sheet.123 Sheet.124 Sheet.125 Sheet.126 Sheet.127 Sheet.128 Connector.37 Connector.38 Connector.39 Sheet.132 Sheet.133 Sheet.134 Sheet.135 Sheet.136 Sheet.137 Sheet.138 Sheet.139 Sheet.140 Sheet.141 Sheet.142 Sheet.143 Sheet.144 Connector.37 Connector.38 Connector.39 Sheet.148 Transformer Inductor Coreless (Air conductor) Sheet.150 Sheet.151 Sheet.152 Sheet.153 Sheet.154 Sheet.155 Sheet.156 Sheet.157 Sheet.158 Sheet.163 Sheet.164 Sheet.166 Sheet.167 Sheet.168 Sheet.169 Sheet.170 Sheet.171 Sheet.172 Sheet.173 Sheet.174 Sheet.175 Sheet.177 Sheet.178 Sheet.180 Sheet.182 Sheet.183 Sheet.184 Sheet.185 Sheet.186 Sheet.187 Sheet.188 Sheet.189 Sheet.190 Sheet.191 Sheet.192 Sheet.194 Connector 1.158 Connector 1.158.196 Rs Rs Rs VBUS VBUS VBUS CC1 CC1 CC1 CC2 CC2 CC2 DP/DM DP/DM DP/DM SCL SCL SCL SDA SDA SDA VDD33 VDD33 VDD33 Sheet.205 SINK SINK SINK Sheet.82 Connector 1.158.207 Connector 1.158.208 Connector 1.158.209 VSYS.212 VSYS VSYS Rs Rs Rs 5~18V Typical 12V 5~18V Typical 12V 5~18V Typical 12V LIN BUS LIN BUS LIN BUS Sheet.220 Sheet.221 Automotive Power MOSFET Automotive Power MOSFET Automotive Power MOSFET Automotive Power MOSFET Sheet.41 Sheet.25 Sheet.26 Sheet.27 Sheet.28 Sheet.30 Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Connector.37 Connector.38 Connector.39 Sheet.40 Sheet.42 Sheet.8 Sheet.9 Sheet.10 Sheet.11 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Connector.231 Connector.232 Connector.233 Sheet.23 Sheet.193 Multi-Cell Battery Charging RAA489000 Multi-Cell Battery Charging Multi-CellBattery Charging CSIP CSIP CSIP CSIN CSIN CSIN VSYS VSYS VSYS CSOP CSOP CSOP CSON CSON CSON ASGATE ASGATE ASGATE CC1 CC1 CC1 CC2 CC2 CC2 TCPC TCPC TCPC I2C I2C I2C MCUVDD MCUVDD MCUVDD #mcu R5F10PGJLNA MCU MCU I2C I2C I2C VDD VDD VDD TCPM TCPM TCPM LIN LIN LIN
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