Dialog Semi's SLG47105V HV PAK Four-Output Mixed-signal Matrix Demo Kit

Dec. 18, 2021

We take a close-up look at the demo kit for the SLG47105V HV PAK programmable mixed-signal matrix with four outputs with operating voltage up to 13.2 V and up to 2-A current per output.

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The SLG47105 from Dialog Semiconductor combines mixed-signal logic and high-voltage H-bridge functionality in a 2- × 3-mm QFN package. One-time-programmable (OTP) non-volatile memory (NVM) stores user-defined solutions in the form of interconnections of internal logic, I/O pins, and macrocells. Integrated dual H-bridge/quad half-bridge functionality allows driving different loads up to 2 A per output with up to 13.2-V voltage.

The SLG47105 advanced pulse-width-modulation (PWM) macrocells provide the ability to drive multiple motors with different PWM frequencies and duty cycles. Low idle current consumption in combination with a compact size further extends the field of possible applications.

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An Army veteran, Alix Paultre was a signals intelligence soldier on the East/West German border in the early ‘80s, and eventually wound up helping launch and run a publication on consumer electronics for the US military stationed in Europe. Alix first began in this industry in 1998 at Electronic Products magazine, and since then has worked for a variety of publications in the embedded electronic engineering space. Alix currently lives in Wiesbaden, Germany.

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