EV Power Systems (Motors and controllers)

EV Power Systems (Motors and controllers) The power system of an electric vehicle consists of just two components: the motor that provides the power and the controller that controls the application of this power. In comparison, the power system of gasoline-powered vehicles consists of a number of components, such as the

  Controller, Power

NCP1654 - Power Factor Controller for Compact and Robust ...

Power Factor Controller for Compact and Robust, Continuous Conduction Mode Pre-Converters NCP1654 The NCP1654 is a controller for Continuous Conduction Mode (CCM) Power Factor Correction step−up pre−converters. It controls the power switch conduction time (PWM) in a fixed frequency mode and in dependence on the instantaneous coil current.

  Controller, Power

Calculation of Power Loss (Synchronous) : Power Management

Switching Regulator IC Series Calculation of Power Loss (Synchronous) This application note describes how to obtain the power loss required to calculate the temperature of a semiconductor device. Temperature control is important to ensuring product reliability. Figure 1 is a circuit diagram of a synchronous rectification type DC/DC converter.

  Switching, Power, Loss, Power loss

ASCO SERIES 300 Power Transfer Switches

An interruption in power can affect the ability of emergency services to effectively respond to the needs of the community. When time is a critical factor, such as when responding to a fire alarm or an emergency call, an ASCO SerieS 300 Transfer Switch can be a lifesaver, by automatically switching to power from the backup generator.

  Switching, Power

Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, …

This is information on a product in full production. December 2017 DocID026289 Rev 7 1/149 STM32F411xC STM32F411xE Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm. interfaces