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The power source of an electric vehicle comes from a high-voltage power battery, but its control systems such as the cabin, body, and chassis are still powered by a 12-V battery. The role of a high-low voltage DC converter is to convert the electrical energy of the high-voltage power battery into low-voltage 12-V battery energy, thereby providing energy for the control system.
3PEAK provides a wide range of analog products such as signal chain, interface, digital isolation, power management, gate driver, system monitoring and reset, covering voltage and current detection, power switch,driver, auxiliary power supply, system operation diagnosis and protection, CAN communication and other application requirements, providing users with one-stop analog solutions.

HV-LV DCDC Block Diagram & Products

Trust 3PEAK Automotive

  • Certified international standards

    ISO9001, 1SO26262, IEC17025, ISO22301, IATE16949(for Subcon)

  • Global sales and support team

    China, US, Germany, Japan, Korea

  • Diverse supply chain

    World wide suppliers ensure stable supply chain