In keeping with its policy of heatsinks that can save time, Aavid Engineering introduced the 5768 series clip-on heatsink for TO-220 package devices. This is a unique plug-in heatsink that has four spring-action clips which eliminate the problem of gaps by applying pressure in four places on the plastic package - exactly where cooling is required. This assures tight fit between semiconductor and heatsink. The result is maximum metal-to-metal thermal contact - and superior thermal performance.
For vertical or horizontal mounting, they can be furnished without tabs or with tinned brass tabs for wave soldering, directly to PCBs. Fins on both sides of the heatsink provide superior air circulation for effective heat removal in either vertical or horizontal position.
Automotive MOSFETs in a variety of packages 29 April 2020, Altron Arrow
, Power Electronics / Power Management
Reducing CO2 emissions of passenger cars is accelerating 48 V board net adoption. For this emerging 48 V market, Infineon Technologies offers a broad portfolio of automotive 80 V and 100 V MOSFETs as ...
Read more...DC-DC converter for aerospace/defence 25 March 2020, Future Electronics
, Power Electronics / Power Management
Vicor announced the DCM5614, an isolated, regulated 270 V-28 V DC-DC converter with an output power rating of 1300 W in a 142,2 x 35,6 x 9,4 mm VIA package. Providing power density of 27,52 W/cm3 at a ...
Read more...Switchers for high-power LED displays 25 March 2020, EBV Electrolink
, Power Electronics / Power Management
Power Integrations’ InnoSwitch3-MX isolated switcher IC family has been expanded with the addition of three new PowiGaN devices. As part of a chipset with Power Integrations’ InnoMux controller IC, the ...
Read more...Synchronous buck converter 29 April 2020, Altron Arrow
, Power Electronics / Power Management
Diodes Incorporated introduced the AP62600 synchronous DC-DC buck converter for point-of-load (POL) conversion in applications such as TVs, monitors, white goods, home appliances, consumer electronics ...
Read more...Tiny step-down regulator 29 April 2020, Altron Arrow
, Power Electronics / Power Management
The LTM4657 is part of Analog Devices’ family of tiny, high-efficiency, identical pin-out, step-down µModule devices. The LTM4657 is designed to operate at lower switching frequencies than the LTM4626 ...
Read more...Stackable DC-DC buck converter 29 April 2020, Avnet South Africa
, Power Electronics / Power Management
Texas Instruments introduced a new 40 A SWIFT DC-DC buck converter, offering first-of-its-kind stackability of up to four ICs. The TPS546D24A PMBus buck converter can deliver up to 160 A of output current ...
Read more...Open-frame configurable power supplies 29 April 2020, Vepac Electronics
, Power Electronics / Power Management
The RB series of configurable open-frame power supplies has been expanded. Based on a unique concept, the Cosel RB series offers three configurable isolated outputs, with one having a reinforced isolation ...
Read more...Why low quiescent current matters for longer battery life 29 April 2020, Avnet South Africa
, Power Electronics / Power Management
From healthcare and biosensing to wearables and environmental sensing, nearly all IoT devices rely on batteries that must perform reliably and over an extended period of time in a variety of conditions.
Read more...Bipolar DC-DC supply design sources and sinks current 29 April 2020, Altron Arrow
, Power Electronics / Power Management
Most electronic systems depend on power voltage rails that are either positive or negative, but a few applications require individual rails that can be both. In these situations, positive or negative ...
Read more...DC-DC converter adds 80 W output 29 April 2020, Vepac Electronics
, Power Electronics / Power Management
The popular MG series, with its 10 year warranty, has been extended again by Cosel with the addition of 80 W output models in the MGFS and MGFW family. Offering 4:1 input voltage ranges of 9-36 V or 18-76 V, ...
printer friendly version