What kind of DC converter does St make?
ST’s broad product portfolio includes highly-integrated DC-DC converters, power MOSFETs and rectifiers, protection ICs, linear voltage regulators, and specifically designed digital controllers and STM32 microcontrollers.
How is AC power converted to DC power?
However, in various applications (e.g., adjustable speed motor drives), the AC power should first be converted into DC power. This conversion is called rectification and this chapter models single-phase AC/DC converters from the simplest diode rectifiers to controllable AC/DC converters.
How to control single phase AC / DC converters?
This conversion is called rectification and this chapter models single-phase AC/DC converters from the simplest diode rectifiers to controllable AC/DC converters. Then, the control strategies will be discussed with a focus on improving the power quality at the AC side, e.g., using a single-phase power factor correction control.
When to use a buck or step down DC converter?
A buck or step-down topology is used in DC-DC switching converters where the output voltage is lower than the input with or without input-output isolation. In a buck-boost DC-DC converter topology, the output voltage can be higher or lower than the input voltage. Often used in battery-operated equipment, a buck-boost DC-DC converter…
How does a DC / DC converter work on an ice car?
The DC/DC converter effectively replaces the alternator on an Internal Combustion Engine (ICE) car. Instead of taking energy from the rotation of the ICE motor to charge the 12V battery, it pulls power from the main High Voltage (HV) battery pack and converts it down to 12V.
Can a DC / DC converter boost the battery?
Some DC/DC converters also have the ability to boost convert. In other words, it can work backwards to take power from the 12V battery and boost it up to about 300V to charge the HV pack.
Can a DC DC converter be used in an EV?
There are many topologies that can be employed in an EV’s DC-DC converter, but only a few are truly practical, and the configuration/complexity of the secondary side, in particular, depends greatly on the current rating and, of course, on whether the converter needs to operate bidirectionally.
What do you call a DC to DC converter?
The Volt DC/DC Converter is called the Auxiliary Power Module (APM), but it serves the same purpose. The CAN specs for the Delphi and Volt converters are pretty well know and available because of the awesome work at EVTV. If you’re not super programming savy, they’ve developed CAN controllers for both of these two units.