Current Limiting Circuits

  

 

 

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Short Circuit Current Ratings for Industrial Control Panels

Automation World Short Circuit Current Ratings for Industrial Control Panels Automation World Establish the SCCR of individual power circuit components as specified in SB4.2. Modify the available SCCR within a...

Jul 18, 2016

LTC Design Note: Determine balancing current for the LTC3305 lead-acid battery balancer

LTC Design Note: Determine balancing current for the LTC3305 lead-acid battery balancer EDN.com To prevent damage to the NMOS switches and their interconnecting PCB traces, a current limiting device is required. One such...

Jun 29, 2016

The basics of power supplies in industrial machinery

The basics of power supplies in industrial machinery Control Design When designing and wiring to the power supply, it is good practice to provide branch circuit protection to the line side (input) of the power and at...

Jun 28, 2016

1500Vdc Input, 2500W DC-DC converter for power transmission systems

1500Vdc Input, 2500W DC-DC converter for power transmission systems Engineer Live ABSOPULSE Electronics has recently released the HVT-2K5-1300/24-4U5, a heavy-duty, high input voltage, industrial quality dc-dc converter...

Jul 4, 2016

Energy management: Rugged 5kW power converter for harsh environments

Utility Products Energy management: Rugged 5kW power converter for harsh environments Utility Products ... modules in the C/B 4800 Series feature a standard operating temperature of -20°C to +75°C (derate above +55°C),...

Jun 27, 2016

TI

Electropages (blog) TI - Synchronous step-down converter for applications from industrial to automotive Electropages (blog) Peak current mode control is employed to achieve simple control loop compensation and...

Jul 14, 2016

Mouser

Electropages (blog) Mouser - Voltage regulator suitable for low power battery-powered applications Electropages (blog) ... regulator is suitable for low power battery-powered applications. An enable logic control...

Jul 8, 2016

Mouser

Mouser - Interface serialiser translates, conditions and serialises digital output of sensors and switches Electropages (blog) The device provides the front-end interface circuit of a programmable logic controller (PLC)...

Jun 24, 2016

Current Limiter Offers Circuit Protection with Low Voltage Drop

Current Limiter Offers Circuit Protection with Low Voltage Drop Electronic Design When the load current exceeds the set limit, it triggers a current-limiting foldback action. This current limiter is suitable for...

Apr 18, 2016

Fault Current Limiters Have Smaller Footprint

Transmission and Distribution World Fault Current Limiters Have Smaller Footprint Transmission and Distribution World The FCL instantly suppresses excessive current and recovers to normal load immediately upon fault...

Jun 7, 2016