High-Q RF Inductor

The BSPQ RF Inductor series, intended for mobile devices, automotive electronics & networking/server products, accomplishes tight frequency filtering in a small profile package. Manufactured with a lithography process Pulse’s RF Inductors offer High-Q Values and excellent current rating. The BSPQ Series Features include: High-Q Values: >20 (0603 series), & >14 (0402 series) DCR Range(ohms): .04-.82…

Read more

High Efficiency Ultra-Low DCR Inductors for Computing

Pulse expands its range of power bead inductors with the introduction of six new platform sizes designed for the latest multi-phase and PoL architectures for server, graphics and high power FPGAs. The latest platforms have ultra-low DCR, low loss ferrite cores and an optimized structure to ensure that they offer the highest efficiency and enable…

Read more

Demystifying Common Mode Choke Design

Common Mode Chokes are used in power supply circuits for filtering in a wide range of electronic products. Although ubiquitous, their function and basic operation is often poorly understood. In any modern electronic product, it is highly likely that several different voltages and power conversion circuits will be required for the device to function properly.…

Read more
Current sense magnetics

How Does it Work?

  In many power supplies and circuits it is advantageous and even necessary to monitor the currents flowing in, out, or through a power supply circuit. For example, monitoring for transient overcurrent conditions in the output a DC-DC converter to trigger protection circuitry or to monitor the resonant tank current for control of a Resonant…

Read more
Power Inductor PSiP

High Current PSiP Inductor – PGL6477 & PGL6478 series

Pulse Electronics expands its portfolio of high current, low DCR inductors with release of PGL6477 & PGL6478 series. The PGL6477/78 product series can be used in single phase PoL and multi-phase buck converters to power processors, memory modules, FPGAs and ASICS in  servers, datacenters, networking systems and graphics cards. These new product series provide lower…

Read more
iatf slic common mode choke

Pulse Launches IATF SLIC and Shasta Common Mode Chokes

Pulse is excited to announce the availability of IATF versions of its popular SLIC and Shasta CMC’s with a selection of these products offering inductance from 92uH to 1.8mH, current rating from 2.8A to 20A, in platform sizes ranging from 9x9x3.8mm to 31×25.4×12.7mm. These versatile SMD products have been optimised to provide a peak impedance…

Read more