HEATKEYS

The guide to SMPS switching power supply for both designers and buyers. Provides circuit design tutorial, schematics, topologies overview, PCB design rules. Find power supply by spec. Includes basic power electronics and electrical engineering refere...

ON Semiconductor supplies a broad portfolio of semiconductors and integrated circuit devices.

SMPS power supply design information, general electronics reference, calculators, and engineering jobs.

Switching Power Supply design, PSpice simulation

NXP is a leading semiconductor company founded by Philips more than 50 years ago. NXP creates semiconductors, system solutions and software that deliver better sensory experiences in TVs, set-top boxes, identification applications, mobile phones, car...

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

International Electronic Discussion Forum: EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals

Microchip provides Microcontroller and Analog Semiconductors, with low-risk product development, lower total system cost and faster time to market.

Pulse designs and manufactures end-user and passive magnetic electronic components, discrete board-level components: LAN Telecom (including DSL broadband/Internet Home Networking) and Power inductors transformers common mode chokes filter modules, an...

Distributor of electronic components and parts, DigiKey offers quality products with same day shipment, products include: Semiconductors, Capacitors, Relays, Resistors, AC DC Converters, Circuits, Microcontrollers, Power, Lighting & Wireless Supp...