OBC:Metasystem (Porsche Taycan) 22kW Teardown Report

Product appearance	After remove the cover

Overview

In order to shorten charging time, which is one of the challenges for BEVs, efforts are being made to increase the charging output power, and OBC (On-Board Chargers) are also required to have higher output. This is Teardown report of Metasystem OBC (optional 3-phase 22 kW)

installed in the Porsche Taycan.

Product characteristics

• Product specifications
    Size: 490 mm (W) × 200 mm (L) × 100 mm (H)
    Weight: 14.5kg
    Input：200Vac
    Output：800Vdc 22kW
• Power device: STMicroelectronics SIC MOSFET (1200V)
• Gate driver: Rohm for LCC circuit and Texas Instruments for PFC circuit

Analysis contents (58 pages)　

• Product disassembly, weight of each part, and size measurement
• Observation of moisture-proofing agent
• Identification of key ICs and components

Report price　

Delivered one week after order placement
Please contact us for report pricing.

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