Power Solutions

With an increased need for efficiency, smaller footprints and lower costs, Digi-Key's Power Solutions TechZone is designed to provide engineers with useful and reliable alternatives to assist in fulfilling all their power requirements.

Product Highlights | View All (2182)

Signal Transformer's SMT shielded power inductors are small but rugged and are able to withstand extreme soldering temperatures.
Publish Date: 2013-08-28
STMicro's VNI4140K intelligent power switch is a four channel IPS with the ability to drive independent capacitive, resistive, or inductive loads.
Publish Date: 2013-07-02
Silicon Labs' CP2130 single-chip USB-to-SPI bridge completes and joins the USB-to-UART, and USB-to-I²C/SMBus devices. The USB bridge device eliminates the need for USB or SPI communications expertise and significantly shortens development time and time-to-market.
Publish Date: 2013-12-06
Signal Transformer's wire-wound, flat-top SMT shielded power inductor that provides EMI protection for filtering applications.
Publish Date: 2013-08-27

Product Training Modules | View All (532)

Provides cost effective, high performance coils for wireless power transmitters and receiver systems.
Publish Date: 2014-01-14
Features include operating modes, accuracy, and low voltage operation. Suitable for testing and characterizing a wide range of DC power sources.
Publish Date: 2013-08-19
The hardware and signal chain elements of power line monitoring.
Publish Date: 2009-07-27
CUI's Electret Condenser Microphones convert sound into an electrical signal and are commonly used in telephones, GPS, hearing aids, and more.
Publish Date: 2012-01-12

Videos | View All (894)

Measuring the output efficiency of the LTM4611 with Alan Chern.
Publish Date: 2013-02-01
Verifying that a Hot Swap design does not exceed the capabilities of a MOSFET is a challenge at high power levels. Fortunately, thermal behavior and SOA may be modeled in circuit simulators such as LTspice IV® .
Publish Date: 2016-04-08
Sometimes the frequency response of a circuit is more important than looking at the individual voltages or currents at a specific part of the schematic. LTspice IV can help you achieve this with its AC analysis function.
Publish Date: 2016-04-08
Sometimes you may want to apply a voltage source to your circuit whose characteristics have been derived from an external source whether it is a WAV file or a just a list of time and voltage instances.
Publish Date: 2016-04-08
Linear Technology LTC7149, 60 V, 4 A Synchronous Buck for Inverting Outputs