Details of LED load circuits

Introduced: January 2020

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Circuit arrangements for operating light-emitting diodes [LED] > Details of LED load circuits

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 2020.

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H05B 45/42 Antiparallel configurations since 2020 IPC+CPC Available in IPC and CPC
H05B 45/44 with an active control inside an LED matrix since 2020 IPC+CPC Available in IPC and CPC