RECOM has added a 4A option to its RPX series of miniature buck converters. The RPX-4.0 is rated to 3.8 to 36V input and programmable 1 to 7V output at 4A. With a compact 5mm x 5.5mm footprint and low 4.1mm height in a thermally-enhanced QFN package, the buck module pushes the limit on power […]
DC-DC
Converters generate 6 kV output from 5-V input
The HRC05 series of 5W regulated high voltage DC-DC converters provide voltages up to 6kV, with an adjustable output voltage controlled from 0 to 100% with a 0 to +5VDC input. Digitally compatible voltage & current monitor outputs are standard features and ripple, regulation, and stability specification of less than .01% makes these modules ideal […]
Compact cylindrical dc-link capacitors mount on PCBs
TDK Corporation presents its new B32320I* series of compact cylindrical DC-link capacitors for mounting on PCBs. They are designed for voltages of 450 V DC to 1300 V DC and cover a capacitance range of 6.5 µF to 260 µF. The current handling capacity IRMS is up to 27.6 A (10 kHz, 60 °C) and […]
Industrial battery charging module includes 500-W DC-DC converter
Delta-Q Technologies introduced a new line of battery charging solutions with the launch of the XV3300. Its unique design combines a high-performance 3.3kW charger, a 500W DC-DC converter, and an EV charging station interface in a highly compact package. The XV3300 is the ideal solution for power-train electrification. The 3.3kW charger will be available in […]
2.5 V to 5.5 V, 3A reversible buck/boost regulator measures just 218mm2
System architects seeking backup power using supercapacitor or other energy sources can now deliver the best combination of highest efficiency and smallest size with the Continua MAX38889 2.5V-to-5.5V, 3A reversible buck/boost regulator from Maxim Integrated Products, Inc. The latest addition to Maxim’s Continua family of backup regulators delivers the industry’s tightest output regulation of 2.5 […]
Compact dc/dc converters provide up to 12 kW/600 A for off-road apps
With its new VALUE DC-DC product line, BrightLoop Converters is aiming to democratize access to performance and offer a range of converters dedicated to off-highway and commercial vehicles. The French player in power electronics is teaming up with Efficient Power Conversion (EPC) to deliver the upcoming VALUE product line. BrightLoop Converters has gained experience from […]
Reversible 3-A buck/boost regulator covers 2.5 – 5.5 V
System architects seeking backup power using supercapacitor or other energy sources can now deliver the best combination of highest efficiency and smallest size with the Continua MAX38889 2.5V-to-5.5V, 3A reversible buck/boost regulator from Maxim Integrated Products, Inc. The latest addition to Maxim’s Continua family of backup regulators delivers the industry’s tightest output regulation of 2.5 […]
High-temperature power dc-link Film capacitor targets auto, energy apps
KEMET, part of the YAGEO Group and leading global electronic components supplier, announces its new C4AK high temperature, power film DC-Link capacitor designed for continuous operation up to 1,000 hours at 135℃. The C4AK series joins the C4AU (harsh environment) and C4AQ-P (125°C) family of power DC-Link film capacitors. These series offer higher capacitance density, […]
optical-isolated IGBT, power module drivers fit in cramped quarters
Renesas Electronics Corporation expanded its family of 8.2mm creepage photocouplers with three new devices designed for operation in harsh industrial automation equipment, solar inverter, and EV charger operating environments. Measuring a mere 2.5mm x 2.1mm in an LSSO5 package, the world’s smallest optical isolated IGBT drivers and intelligent power module (IPM) driver reduce PCB mounting […]
PFC controller IC carries integrated reverse-recovery charge-boost diode
The HiperPFS-4 power factor correction (PFC) controller IC is now available with an integrated Qspeed low reverse recovery charge (Qrr) boost diode. This highly integrated solution delivers greater than 98% full-load efficiency in PCs, TVs, and similar applications between 75 W and 400 W. The new HiperPFS-4 IC combines continuous conduction mode (CCM) PFC control […]
