Power


Increased efficiency of display power supplies with new technology

Power Integrations has announced the release of the InnoMux chipset for display power supplies. The unique single-stage power architecture of the chipset decreases losses in display applications by improving overall efficiency in constant-v

Power Integrations | 26-03-2019

New small surface mount LDO regulators lower power consumption

Toshiba Electronics Europe GmbH has released two new series of small surface mount LDO regulators for employment in the power supply of imaging, mobile devices and audio-visual products. The 40 regulators in the TCR5BM series support a VDO

Toshiba | 25-03-2019

Low-cost, open-frame power supplies for healthcare, household and ITE applications

XP Power has launched two new series of low-profile, open-frame power supplies addressing the demand for low-cost 40W and 60W solutions that maintain a wide range of applications within the domestic/household, medical and ITE/industrial sec

XP | 25-03-2019

Diode controllers allow control of many popular DC bus voltages

Texas Instruments LM74700-Q1 Ideal Diode Controllers operate together with an external N-channel MOSFET for low loss reverse polarity protection with a 20mV forward voltage drop. The device has a broad supply input range of 3.2V to 65V that

Texas Instruments | 22-03-2019

New SiC JFET family for low power AC/DC flyback converters

UnitedSiC has released a range of SiC JFET die fitting for co-packaging with a controller IC with built-in low voltage MOSFET to fabricate a remarkably fast, cascode-based, 20-100W Flyback product. Ranging from 650V to 1700V, these normally

UnitedSiC | 22-03-2019

New line of AC/DC power filters address EMC and surge compliance

CUI’s Power Group has added AC/DC power filters, designed to accompany its current portfolio of low power embedded AC/DC power supplies. The EMC-20 and EMC-30 series offer 20dB and 30dB of ac-line noise filtering at 150kHz to 1GHz, respecti

CUI | 22-03-2019

New dual-output digital PoL regulator for high power density ICT applications

Flex Power Modules has launched the BMR469 family, a digital PoL regulator ideal for high-current ICT applications. The device produces high power density, up to 160A per square inch, which saves precious board space. Two variants with

Flex Power Module | 21-03-2019

Dual power module DC-DC regulator idea for system optimisation and telecom applications

The Linear Technology / Analog Devices LTM4700 µModule Regulators are a dual 50A or single 100A power module DC-DC regulator. These devices feature remote configurability and telemetry-monitoring of power management parameters over PMBus, a

Analog Devices | 20-03-2019

Highly Integrated USB-C buck charger reduces size by 30%

Designers of portable Li-ion battery-powered electronics can now have a simplified and more flexible way to add a USB-C charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products. This USB-C bu

Maxim | 20-03-2019

Hybrid digital power modules offer high power density and efficiency

Renesas Electronics Corporation has announced a pair of new encapsulated hybrid digital DC-DC PMBus power modules, the 10A ISL8280M and 15A ISL8282M. The hybrid digital power modules provide best-in-class power density of 115mA/mm2 in a 12m

Renesas | 19-03-2019

New gate drivers provide advanced monitoring and protection

Texas Instruments has introduced several new isolated gate drivers that offer unparalleled levels of monitoring and protection for high-voltage systems. The UCC21710-Q1 and UCC21732-Q1 and UCC21750 allow designers to build smaller, more eff

Texas Instruments | 18-03-2019

Synchronous buck DC-DC converters regulate over wide input voltage range

Texas Instruments LM5164 Synchronous Buck DC-DC Converters are intended to regulate over a broad input voltage range that reduces the demand for external surge suppression components. These converters with integrated high-side and low-side

Texas Instruments | 15-03-2019

Fully configurable dual-rail design allows each port to operate with a power supply

Texas Instruments SN74AXC4T245 4-bit Dual-Supply Bus Transceiver employs two individual, fully configurable power-supply rails that enable each port to operate with a power supply range from 0.65V to 3.6V. The device is operational with bot

Texas Instruments | 14-03-2019

DIN rail power supplies ruggedised for railway shock and vibration

Traco Power has released their TIB 80-EX Family of 80W DIN rail power supplies that are intended for harsh environments and hazardous locations with certifications for ATEX II3G and UL HazLoc Class I/Div 2 standards. These products are

Traco Power | 14-03-2019

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