TRACO POWER announces the new TEP 100UIR family of 100 Watt DC/DC converters in a fully encapsulated, compact Quarter brick footprint with an ultra-wide 12:1 input range for harsh environments in railway and industrial applications. The ultra-wide 12:1 input voltage range (9-75 / 14-160 VDC) lets system builders reduce design variations required to satisfy varying […]
Industrial
Compact 300/120-W GaN ac adapters meet DoE efficiency specs
CUI Inc announced the expansion of two GaN desktop ac-dc power supply series to its SDI product family, broadening their product range for the GaN adapter line. The SDI300G-U and SDI300G-UR offer 300 W of continuous power from a compact desktop package and boast up to 100% increase in power density compared to non-GaN units. […]
Voltage reference IC features low drift in extended-temperature automotive apps
Extended-temperature-range voltage reference ICs for automotive and industrial applications require low drift, high reliability, and high performance. Microchip Technology Inc. announced the release of a high-precision voltage reference (Vref) IC that meets these needs at a cost-effective price. The new MCP1502 is an AEC-Q100 Grade 1 (-40°C to +125°C operating temperature range) automotive-qualified Vref with […]
Rugged dc-dc 30-W converter fits in 1×1-in footprint
TRACO POWER announces their new THN 30WIR series of 30 watt DC/DC converters designed for high reliability in railway and harsh industrial environments. The THN 30WIR series expands TRACOPOWER’s portfolio of railway-certified converters that currently ranges from 3~300 watts. The THN 30WIR is packaged in a 1 x 1 x 0.4” six-sided metal case for […]
1.5kW ac-dc power supplies offer CV and CC operation
Two new single-phase 1.5kW AC-DC power supplies from XP Power offer programmable constant voltage (CV) and constant current (CC) operation with analog and digital interfaces for user control. The compact and convenient solutions use an efficient resonant zero-volt switching (ZVS) topology and are suitable for equipment manufacturers in a wide range of industries including industrial, […]
High input voltage, wide input range SMPS sports active PFC for 1-kW industrial applications
ABSOPULSE Electronics introduces the PFHI 1K-FXW series of high input voltage, wide input range switched-mode power supplies with active power factor correction (PFC) designed for 1kW industrial applications. The power supplies operate over 180V to 480V AC-input range, 400Vac nominal input or custom. Outputs include 24Vdc/40A, 48Vdc/20A, 110Vdc/9A or 125Vdc/8A or custom. An optional built-in […]
Non-isolated digital PoL DC-DC converter handles 110 A
Advanced Energy introduced the Artesyn LGA110D, a 110 amp-rated, non-isolated digital point-of-load DC-DC converter. The latest addition to the company’s LGA family, the LGA110D delivers a higher current rating at 30% higher power conversion density than any DC-DC converters in its class, making it a superior solution for a broad range of applications in the […]
Wide-input DC-DC converters output 3.3 to 48 VDC up to 60 W
Acopian launched their encapsulated wide input DC to DC Converter line of power supplies rated up to 60W. Wide-range DC inputs are set at 9-18 VDC, with output voltages ranging from 3.3 VDC to 48 VDC and up to 8A. Threaded mounting holes permit them to be mounted to a chassis, cabinet wall, or bracket, […]
First fully configurable digital gate driver for Silicon Carbide MOSFETs
As demand for electric buses and other electrified heavy transport vehicles increases to meet lower emission targets, silicon carbide-based power management solutions are providing greater efficiencies in these transportation systems. To complement its broad portfolio of silicon carbide MOSFET discrete and module products, Microchip Technology Inc. ( announced a new 1200V production-ready digital gate driver, providing system […]
Isolation transformers come in low-profile packages
Bourns, Inc. introduced its Model PAD00x-T764 Isolation Transformer Series. These transformers feature functional isolation and a low 0.4 mm profile form factor to simplify isolated power and serial communication signal integrity in CAN, RS-485, RS-422, RS-232, SPI, I2C, and lower power LAN-based applications. The Model PAD00x-T763 Series is ideal for industrial automation, embedded solutions, AC motor drives, […]