Electronics distributor Sager Electronics is now stocking Cosel’s MHFS3 and MHFW3 3-W isolated dc/dc converters. The MHF series of dc/dc converters are single and dual-output devices in a standard SIP8 footprint. The converters feature 3 KVac I/O isolation voltage, built-in remote On/Off, adjustable external output voltage, and provide 2xMOOP for medical electrical equipment. With a […]
Medical
PoE modules support extended bandwidth apps
Bel Power Solutions introduces 100W 4-pair, Power over Ethernet, NBASE-T / 802.3bz Magnetic Modules. The 100W Magnetic Modules are aimed at engineers who are developing products to be compliant with the NBASE-T / IEEE 802.3bz and 802.3bt standards while optimizing performance and reliability. The 100W 4-pair PoE Magnetic Modules can transmit up to 100W of […]
Boost converter, LDO ICs feature supe-low quiescent currents
Designers can now extend battery life and reduce the solution size of consumer, industrial, healthcare, and IoT systems with three new Essential Analog ICs from Maxim Integrated Products, Inc. The MAX17227A 2A nano power boost converter, the MAX17291 high voltage, 1A boost converter, and the MAX38911 500mA LDO all provide the lowest quiescent current among competitive solutions to […]
Filters offer ‘brick-wall’ performance to 7 GHz for semiconductor and IC testing
Two new filter series for high frequency testing applications–-LC17 and HC17-–provide brick wall characteristics and performance to 7 GHz making them candidates for audio-digital-conversion and digital-audio-conversion (ADC/DAC) test set ups. Such signal conditioning testing is especially important for semiconductor chips and integrated circuits where testing frequencies continue to trend higher and higher. Relevant markets include […]
Tiny 160 KPixel camera modules target ophthalmic, other medical uses
OmniVision Technologies, Inc. announced the OVMed OCHTA camera module with quadruple the resolution of its predecessor, at 400×400, or 160 KPixels, for clearer images inside the body’s farthest recesses. This module features the CameraCubeChip wafer-level technology, enabling it to match the world’s smallest size of its predecessor, at 0.65mm x 0.65mm, for deep anatomical access. […]
Medical power supplies features 4-kV Isolation, 85 to 264 Vac input range
COSEL Co, Ltd announced the expansion of its medical power offering with the addition of the PJMA series. The 600W PJMA600F and the 1000W rated PJMA1000F have a universal input range of 85 to 264VAC and comply with international safety standards. Designed for demanding medical applications, the PJMA series input/output isolation complies with 2MOPP requirements. […]
LCD contrast vs temperature
by Bill Cheung, Orient Display The LCD has been widely used in different applications, such as automotive, home appliance, medical, industrial, communication, entertainment, consumer devices, etc. It has been the most popular display technology for more than a decade after surpassing CRT. But the LCD has its genetic drawbacks, such as narrow viewing angle, slow […]
Compact 1,200-W power supply is baseplate cooled
The RACM1200-V baseplate-cooled fan-less power supply, with 1,200-W peak power capability and industrial plus medical certification, is a compact, single output ac/dc converter just 228×96.2×40 mm (9×3.8×1.6 in) in size. It can deliver 1,000 W continuously with the baseplate held to 80°C while 1,200 W is available for up to ten seconds or continuously with […]
FPC/FFC connector offers increased retention force
Hirose has launched a back flip FPC/FCC connector with increased retention force. The high FPC/FFC retention force in addition to the back flip design makes the FH34D Series ideal for curved routing of FPC/FFC. Featuring a simple, actuator lock with an easy two-step operation, the FH34D series has a high FPC retention force of 7.8 […]
Amplifiers, clock double battery life for IoT, industrial, and healthcare applications
Designers can now achieve double the battery life together with robust protection and highest accuracy for internet of things (IoT), industrial and healthcare applications with three new Essential Analog ICs from Maxim Integrated Products, Inc.: MAX41400 instrumentation amplifier, MAX40108 precision operational amplifier and MAX31343 real-time clock (RTC) with integrated MEMS oscillator. When designing IoT and […]
