In addition, a 10 V auxiliary output enables low-power housekeeping circuitry to be supplied directly from the module rather than a second AC/DC power converter.

Viper31 is a mains voltage converter for ac-dc power supplies from STMicroelectronics which allows PSUs to be constructed that consume only 20mW no-load at 230Vac, while delivering up to 18W when ...

Relec Electronics in association with leading global manufacturer of power conversion devices, Bel Power, announces the introduction of the new LR series 300 Watt AC DC power supplies. The LR series ...

Bel Power Solutions Announces TET3200-12-069RA Titanium Efficiency 3.2kW Power Supply for OCP and Datacenters. Bel Power Solutions has announced the expansion of its portfolio to include the ...

2. A power-factor-correction (PFC) front end is usually a boost converter that can draw current from the ac input for all of the input cycle. In addition to the need for rectification in an ac-dc ...

Diodes is aiming at non-isolated mains-powered IoT nodes with an ac-dc power chip that can deliver 60mA at 3.3V. AL17050 is a universal (85-265Vac) universal off-line buck converter with an integrated ...

A power converter’s efficiency (AC-DC, DC-DC, or Buck) is determined by comparing its input power to its output power. More precisely, the efficiency of the converter is calculated by dividing the ...

The equipment typically includes an embedded AC-DC converter, or power supply, which might also be chassis-mount or sometimes rack- or PCB-mounted. In each case, the power supply will invariably meet ...

How GaN technology enables the converters to combine an AC-DC input stage with multiple DC-DC output stages on a single GaN device. How application-specific variants of this series can bring ...