MINMAX is proud to announce the new MIW10 series of 10W Isolated/Regulated DC-DC Converters in the small 24 pin DIP package measuring only 1.25 x 0.80 x 0.40” where space is critical. The MIW10 family of dc-dc converters consists of 21 models offering 9-18 / 18-36 / 36-75 VDC Input Ranges with single and dual […]
Converters
Top power electronics threads on EDAboard.com – December
(editor’s note: Intrigued by these power electronics problems? Have a question or another solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the power electronics forum thread.) Designing adjustable voltage SMPS – I am planning to make an adjustable voltage SMPS. How do I […]
Super-compact sync buck converter on PMBus boasts gives 35-A output
Texas Instruments today introduced the industry’s highest-density, 18-V input, 35-A synchronous DC/DC buck converter, which offers full differential remote-voltage sensing and PMBus to support telemetry. TI’s TPS546C23 power converter integrates high- and low-side MOSFETs into a small-footprint package that is significantly denser than competitive devices. Designers can stack two converters in parallel to drive loads up to […]
Digitally controlled PoL operates in 4.5V to 14Vdc range in FPGA and processor applications
Murata introduces the OKDL-T/60-W12, a 60 Amp, 94.9% efficient addition to the Murata Power Solutions OKD family of digitally controlled point of load (PoL) DC-DC converters. The OKDL-T/60-W12 power module is ideally suited for FPGA and processor applications. The module is specified to operate over a Vin range of 4.5V to 14Vdc, and provides a […]
Synchronous current-mode monolithic buck-boost converter delivers up to 5A of continuous output
Linear Technology announces the LTC3119, a synchronous current mode monolithic buck-boost converter that delivers up to 5A of continuous output current in buck mode from a wide variety of input sources, including single- or multiple-cell batteries, unregulated wall adapters as well as solar panels and supercapacitors. The device’s 2.5V to 18V input voltage range extends […]
Rugged off-line buck switcher IC survives wide fluctuations in mains supply
Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today introduced its LinkSwitch™-TN2 off-line switcher IC for non-isolated applications with up to 360 mA output current. The new device, which may be configured as a buck, buck-boost or a non-isolated flyback converter, delivers high accuracy, high efficiency and excellent no-load […]
Three AEC-Q100 devices for automotive applications
Torex Semiconductor Ltd.has launched its first AEC‐Q100 qualified XD products (two DC/DC converters and one voltage detector) for automotive applications. XD9260/XD9261 Series […]
Top power electronics threads on EDAboard.com – October
(editor’s note: Intrigued by these power electronics problems? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) Ferrite cores in push-pull topology – Can anybody advise me on the choice of toroidal cores for an […]
Surface-mount PoL DC-DC converters now in 6A and 20A models
Murata has announced the MYMGK series of miniature “Mono Block” type surface mount point-of-load (PoL) DC-DC converters. These non-isolated “Mono Block” type converters are available in two models, a 6 Amp and a 20 Amp. Each version is available with two output voltage range options. Typical applications for these converters include powering FPGAs and CPUs used in […]
A better way to squelch transients
Modern dc-dc converters can double as compact transient suppressors in vehicular electrical systems characterized by a lot of hash on the battery power lines. By TIMOTHY HEGARTY, Non-isolated Power Solutions, Texas Instruments, Inc. THE proliferation of electronic subsystems in vehicles has created a need for small, inexpensive and highly reliable electronics able to operate in […]
