Power Semiconductors

July 2022
­12 Watt DC/DC Converters (SIP-8) for Industrial Applications

Traco Power’s TMR 12WI series

  The product offers a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0 cm² (0.3 square inch) of board space.   An excellent efficiency of up to 90% allows for an extended operating temperature range of –40° to +65°C without derating under
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Date:
07/04/2022

The Dawn of a New Era with High-Power Wireless Charging

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Figure 1: Wireless power transmitter system with WLC1115

Overview of Inductive charging and Qi specification Wireless charging technologies range from inductive, magnetic resonant, and capacitive to RF radiation, laser, acoustic, and other emerging ones. The inductive coupling technology is the front runner [1], and hence its associated standard Qi is the most pre
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Date:
07/01/2022