Most dc-dc converters require a soft-start circuit to limit the in-rush current at startup. Although a smooth soft start is required for systems with power-on reset (POR), this is difficult to ...

Available from multiple sources, the UC384X family of current-mode, PWM (pulse-width-modulated) power-supply controllers offers good performance and has spawned a variety of similar ICs. All members ...

I am driving MOSFETs in a half-bridge configuration at 540 Hz with signals from an external unit (PWM controller is not being used to generate the switching pulse). Is there a soft-start circuit that ...

Siemens Smart Infrastructure has announced significant advancements in its portfolio of industrial control and protection ...

The two power supply circuits are presented to illustrate the soft start procedure using LM317 and L200 integrated circuits where each reaches the desired output of 15 V gradually for a period of 5 ...

Siemens Smart Infrastructure is launching a refurbished soft–starter – its first product designed with the circular economy ...

BALTIMORE — The new VLT® Soft Starter MCD 600 Enclosed provides a flexible solution to potentially long lead times that are currently seen in the industry. This product is in stock and ready to ship ...

Central to the update is the continued development of the SENTRON Electronic Circuit Protection Device (ECPD), which was first launched in 2024. The device uses semiconductor technology to perform ...

The VLT Soft Starter MCD 600 Enclosed provides a flexible solution to potentially long lead times that are currently seen in the industry. The new VLT® Soft Starter MCD 600 Enclosed provides a ...

- First circular SIRIUS 3RW5 -Z R11 refurbished soft starter with identical product features but typically up to 50 percent smaller CO2 footprint Process and Control Today are not responsible for the ...