PMP11114.2, Automotive Input Dual Port USB Type C Charger Reference Design

Reference Design using part LM25117PSQ/NOPB by Texas Instruments

Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Automotive and Transportation

Description

  • PMP11114.2, Automotive Input Dual Port USB Type C Charger Reference Design. The PMP11114 is a dual port USB Type C Charger. This design takes an automotive input voltage (7V to 18V nominal, load dump to 40V). The output goes to two USB Type ports, each of these ports supplies 5V. The design supports 3A on one port and 1.5A on the other port. The DC/DC portion of the design is rated for 5A total current. The design is fully compliant with USB type C and backwards compliant with BC1.2 and DCP configurations

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    7 to 40 V
  • Output Voltage
    5 V
  • Output Current
    1.5 A
  • Output Power
    7.5 W
  • Efficiency
    90 %
  • Topology
    Buck- Synchronous

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