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Development Tools

Power-management ICs optimized for use in laptops

December 17, 2020 By Redding Traiger Leave a Comment

MagnaChip Semiconductor Corporation announced a new line of power management integrated circuits (PMIC) by introducing its first UHD display panel PMIC for laptops. PMICs are integrated circuits that include multiple power management functions within a single chip, and they are frequently used to power space-constrained devices where high-efficient and compact form factors are required. They […]

Filed Under: batteries, Development Tools, LED Lighting, modules, Power Management, surge protection Tagged With: magnachipsemiconductor

DIP-24-sized 12-W power converters boast high power density

December 15, 2020 By Redding Traiger Leave a Comment

The TEL 12 & TEL 12WI are isolated 12 Watt converters which come in the ultra-compact DIP-16 metal package measuring only 0.94 x 0.54 x 0.40”, effectively doubling the power density compared to most 12 Watt converters in DIP-24 package. These converters are an economical solution for space-critical and cost-sensitive applications in instrumentation, IT, and […]

Filed Under: Converters, Development Tools, Industrial, Power Management Tagged With: tracopower

Noise suppression filters optimized for in-vehicle power-over-coax apps

December 15, 2020 By Redding Traiger Leave a Comment

TDK Corporation announces the launch of the MDF1005 series of noise suppression filters for in-vehicle PoC, used in applications such as ADAS circuits, BUS lines, telematics units, and more. Mass production will begin in December 2020. The products in the MDF1005 series have good DC superimposition characteristics with impedance within the PoC high-frequency band, between […]

Filed Under: Automotive, Development Tools, filters Tagged With: tdkcorporation

Compact 120-W power adapters target medical and dental apps

December 15, 2020 By Redding Traiger Leave a Comment

CUI Inc announced the addition of two 120 watt ac-dc external power supply series, expanding its existing 60601 certified medical power supply family. The new series footprint is 35% smaller than its non-medical counterpart, providing a lighter and less cumbersome adapter that can power a wide range of medical and dental devices. The SDM120-U is […]

Filed Under: AC-DC, Development Tools, Medical, Power Supplies Tagged With: cuiinc

80 V buck-boost battery charging controller integrates MPPT and I2C

December 14, 2020 By Redding Traiger Leave a Comment

Analog Devices, Inc. introduced the LT8491 buck-boost battery charging controller that features Maximum Power Point Tracking (MPPT), temperature compensation, and an I2C interface for telemetry and control. The device operates from input voltages above, below, or equal to the regulated battery float voltage. The LT8491 offers three selectable Constant Current Constant Voltage (CC-CV) charging profiles, […]

Filed Under: batteries, Battery Management, Controllers, Development Tools, Power Management Tagged With: analogdevicesinc

Kit speeds speeds design of high-current toroidal choke circuits

December 10, 2020 By Redding Traiger Leave a Comment

Signal Transformer announces their High Current Toroidal Choke (HCTC) and High Current Toroidal (HCTI) Design Kit Combination. Featuring 16 of their most popular HCTC and HCTI Series components in a convenient compartmented case, the wide assortment supports power conversion engineers with a high degree of flexibility during their design and selection process. The HCTC and […]

Filed Under: Automotive, Development Tools, Industrial, Power Management, power plugs and connectors, Telecommunications Tagged With: signaltransformer

Chokes deliver common and differential mode in one SMD for DC power line apps

December 10, 2020 By Redding Traiger Leave a Comment

Bourns, Inc. announced two new low-profile, high current series of compact surface mount common mode chokes. The new SRF1206A and SRF9045A series provide not only common mode but also differential mode filtering in a single choke configuration. These highly robust products offer high current capacity to answer the need for components that meet board space constraints in an increasing number of […]

Filed Under: Converters, DC-DC, Development Tools, Industrial, Power Management, power plugs and connectors Tagged With: bournsinc

Chip Ferrite Beads for automotive applications handle up to 175°C

December 9, 2020 By Redding Traiger Leave a Comment

Murata has announced the release of the BLM18KN_EH series of chip ferrite beads for noise suppression in power lines at temperatures up to 175°C. Target applications are automotive equipment such as engine and transmission electronic control units (ECUs) and turbo motor controllers, with the components meeting AEC-Q200 qualification requirements. As electrification advances, the demand for […]

Filed Under: Automotive, Development Tools, Ferrite Beads, Robotics Tagged With: murata

Single-phase 85-264-Vac input/28-Vdc output supply module meets SOSA standard

December 8, 2020 By Redding Traiger Leave a Comment

Aegis Power Systems, Inc. announces the new VPX1PH3UC310-SA, a single-phase 85-264Vac input to 28Vdc output power supply module with 310 watts and EMI filtering. This rugged slide-in power supply has been developed in alignment with the Sensor Open Systems Architecture (SOSA) technical standard for use in interoperable systems for sensor management. Using the latest in […]

Filed Under: AC-DC, Development Tools, Power Management, Power Supplies, Security, Single-phase, Telecommunications Tagged With: aegispowersystemsinc

AC-DC convection cooled sealed power supplies handle 400 W

December 8, 2020 By Redding Traiger Leave a Comment

Bel Power Solutions announces the ABS400/MBS400 Series of convection cooled power supplies which are sealed and fully potted, offer IP66/67 ingress protection, and fit 1U applications. These power supplies may be mounted for conduction or convection cooling and are rated at 300 W in still air and 400 W with conduction via the optional heat […]

Filed Under: Development Tools, Industrial, Lighting, Medical, Power Supplies, Telecommunications Tagged With: belpowersolutions

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