Components DocumentationOn this pageCreated:2026/01/22Updated:2026/01/22Author:Takeshi TakatsudoComponents Documentation Detailed documentation for all electronic components used in the USB-PD modular synthesizer power supply. Pages in this category USB Type-C Receptacle ConnectorL7812CD2T-TR - +12V Linear RegulatorLM2596S-ADJ Buck ConverterSMAJ15A - 15V Unidirectional TVS DiodeSTUSB4500 - USB Power Delivery ControllerAO3401A - P-Channel MOSFET (Load Switch)L7805ABD2T-TR - +5V Linear RegulatorSD05 - 5V Unidirectional TVS DiodeCJ7912 - -12V Negative Linear RegulatorESDA25L - TVS Diode (Legacy)CH224D - USB Power Delivery Controller (v1.0 Only)USBLC6-2SC6 - USB ESD Protection (D4)SMD1210P150TF/16 - +12V Rail PTC Resettable FusemSMD110-33V - +5V Rail PTC Resettable FuseJK-nSMD100/16V - -12V Rail PTC Resettable FuseFASTON 250 PCB Power Terminal