Category: Power supply

Microchip has recently introduced a series of radiation-tolerant DC-DC converters LE50-28 series, that are specifically designed to work for Lower Earth Orbit (LEO) satellites. The power supplies come in nine variants with single and triple output options. The company mentions that the...

Engineer and designer Vincent "CentyVin" has designed a simplified USB-C PD (Power Delivery) based PPS (Programmable Power Supply) trigger board, that allows users to easily set different output voltages by simply using a potentiometer. CentyVin in his Hackday Post Explains that this...

STMicroelectronics EVLVIPGAN100PD 100W USB Power Delivery (PD) Reference Design is based on VIPERGAN100 high voltage converter. This reference design offers >92.6% peak efficiency, 100W maximum output power, and >24 W/in3 power density. The EVLVIPGAN100PD USB Type C™ 3.0...

Emergency power supply protects 24V industrial and medical applications The new DC UPS solution UPSI-2406 + battery pack BP-LFP-1325S can be flexibly integrated into a wide range of applications to protect sensitive or safety-relevant systems in case of power failure, voltage dip or...

B&K Precision 9240 Multi-Range DC Power Supplies provide up to 120W (9240 and 9241) or 200W (9242) of multi-range power in a compact 2U half-rack form factor. These power supplies combine an easy-to-use interface with an advanced list of programming features, battery charge mode,...

Fanless industrial 160 Watt DC/DC converter with wide range input 6–36 V and three selectable output voltages. The DC/DC converter DC160WS delivers fanless 160 watts of continuous power at a constant high efficiency of up to 98%. In addition to the ultra-wide input range of 6 to 36...

The BMR473 digital non-isolated PoL converter from Flex Power Modules is now available in a surface-mount format with solder bump terminations. This new mechanical version is also suitable for reverse mounting during reflow-soldering. Dimensioned just 19 x 13 x 7.5 mm, the device...

The standard boost converter in Figure 1 uses not only IC1, C1, L 1, D1, and C2 to generate a main 5 V output, but also additional small, low-cost components to provide two auxiliary supply rails of 10 and –5 V. These auxiliary outputs are useful for analog circuitry in small...