AnalogicTech's AAT3680 device, a linear battery charge controller capable of supporting either a 1-cell or 2-cell (4,2 or 8,4 V) Lithium-Ion or -Polymer pack, supports all charging modes and also provides a complete set of protection features for overcurrent, overvoltage, and temperature protection. In addition to a status output for an LED indicator light for the charging process, it also features a 1 MHz microprocessor serial interface, which transmits info on the state of the battery, whether it is charging, in an error condition or suffering from a temperature fault. It accepts 4,5 to 15 V input, supports all charging modes including trickle charge for deep cell discharge conditioning, constant current for maximum charging speed, and constant voltage for final top-off of the battery. The AAT3680 also features an optional fast trickle charge at a 2X rate to accelerate the charge cycle. It comes in 8-pin MSOP or compact 12-pin TSOPJW.
Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity, and features universal AC input configurations.
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Power Electronics / Power Management
Whether you’re powering essential electronics, keeping emergency equipment operational, or maintaining the performance of critical machinery, the need for dependable charging solutions cannot be overstated.
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Power Electronics / Power Management
The highly integrated 3,3 kV XIFM plug-and-play digital gate driver is designed to work out-of-the-box with high-voltage SiC-based power modules to simplify and speed system integration.
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
Newelec’s Motor Protection Relay front-end software isn’t just another tool, it’s a game changer that puts control firmly in your hands.
Read more...High-power three-phase supplies Current Automation
Power Electronics / Power Management
The units from Meanwell can either be supplied with a three-phase three-wire delta input of 196 to 305 V AC, or they can use a three-phase four-wire star connection of 340 to 530 V AC.
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