Power supplies are devices that produce AC or DC power.
AC-DC Adapters (366 suppliers)
AC-DC Converters (140 suppliers)
Board Mount Power Supplies (81 suppliers)
Computer Power Supplies (334 suppliers)
DC Power Supplies (1,182 suppliers)
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies.
Search by Specification | Learn more about DC Power Supplies
DC-DC Converters (750 suppliers)
DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems.
Search by Specification | Learn more about DC-DC Converters
Ground Power Units (GPU) (24 suppliers)
Ground power units (GPU) are power systems that supply DC and AC power to an aircraft while it is not in use. GPUs are used for engine ignition, auxiliary power unit initiation, and other electrical systems.
Learn more about Ground Power Units (GPU)
High Voltage Power Supplies (215 suppliers)
High voltage power supplies use linear technology to provide one or more DC outputs at voltage levels of hundreds or thousands of volts.
Search by Specification | Learn more about High Voltage Power Supplies
Linear Power Supplies (170 suppliers)
Linear power supplies accept AC inputs and provide one or more DC outputs for a wide variety of computer and industrial applications. They use an active element (normally a power transistor) operating in its linear region to generate a desired voltage.
Search by Specification | Learn more about Linear Power Supplies
Medical Power Supplies (135 suppliers)
Plasma Power Supplies (83 suppliers)
Plasma power supplies are DC and RF devices used in plasma generation equipment for applications such as sputtering, plasma etching, physical vapor deposition (PVD) coating, and chemical vapor deposition (CVD) coating.
Search by Specification | Learn more about Plasma Power Supplies
Power Supplies (2,812 suppliers)
Power supplies are electrical devices that deliver electric power to one or several loads. They generate the output power by converting an input signal into an output signal.
Search by Specification | Learn more about Power Supplies
Programmable Power Supplies (102 suppliers)
Programmable power supplies are digitally controlled power sources that provide accurate and adjustable levels of voltage, current, and frequency. They include a processor, voltage/current programming circuits, current shunt, and voltage/current read-back circuits.
Search by Specification | Learn more about Programmable Power Supplies
SCR Power Supplies (31 suppliers)
Switching Power Supplies (299 suppliers)
Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS).
Search by Specification | Learn more about Switching Power Supplies