David Kim

David Kim

Linear Technology Corp, Milpitas, CA

Areas of interest of the author: Supply

Publications on RadioLocman by the author David Kim:

  1. Simple dc/dc converter increases available power in dual-voltage system
    The schematic in Figure 1 shows a way to increase the power available from a current-limited 5 V supply by adding power from a –5 V supply. The dc/dc converter generates a single 12 V, 150-mA (1.8 W) output from two regulated and current-limited...
    12-07-2023
  2. Transformerless dc/dc converter produces bipolar outputs
    The conventional way to produce dual (positive and negative) outputs from a single positive input is to use a transformer. Although such designs are relatively simple, the transformer inherently introduces the problem of size. It can be challenging to fit a transformer into an...
    08-09-2022
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