The new MAX8819A from Maxim is a power management IC integrating a single-cell, lithium-ion/lithium-polymer charger. It also integrates three 2 MHz step-down converters and one step-up converter with serial-step dimming control for powering two to six white LEDs. The device’s Smart Power Selector circuitry manages power distribution between a battery, USB/AC-DC adapter, and system load. When a USB or AC-DC adapter is connected, the input power that is not used by the system load is used to charge the battery. This technology also allows the system to operate with a deeply discharged battery, and provides thermal-limiting circuitry that reduces the battery-charge rate to prevent the charger from overheating. All necessary power switches and current-sense circuitry are included on the chip.
High-efficiency buck-boost converter Altron Arrow
Power Electronics / Power Management
The MAX77859 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range.
Read more...Powerless is not an option
Power Electronics / Power Management
Uninterruptible Power Supply systems are critical for transitioning and emergency backup power for a short period, until an alternative power source can be established, or the initial power source is restored.
Read more...Elevate your IoT development
Power Electronics / Power Management
Infineon’s XENSIV Sensor Shield is an evaluation board designed to elevate IoT development. Offering a robust array of sensors for precise data collection, this shield is a powerhouse of sensor technology.
Read more...Full brick DC-DC converter range Vepac Electronics
Power Electronics / Power Management
Featuring a fixed switching frequency and predictable EMI, these DC-DC converters from PowerGood have an output up to 960 W.
Read more...18 to 44 GHz downconverter module RFiber Solutions
Power Electronics / Power Management
The connectorised module includes RF preselector filters, low-noise amplifiers, programmable attenuation, LO synthesizer, power conditioning, and FPGA control.
Read more...Smart and secure way to power IT RS South Africa
Power Electronics / Power Management
Delivering more output, security, and control than other devices in its class, Eaton’s new 5P Gen 2 UPS also enables fleet management, remote UPS setting, and remote firmware upgrades.
Read more...Wine farm turns to solar installation for power Current Automation
Power Electronics / Power Management
Slanghoek Wine farm opted into a power purchase agreement to lower overall electricity costs and enter a true sustainable future, with a price-competitive edge on lower running costs.
Read more...Industrial PSU family Brabek
Power Electronics / Power Management
The RACPRO1 family of PSUs supports a universal DC input voltage range from 430 to 850 V DC, allowing the parts to support renewable energy and microgrid applications.
Read more...Integrated POL voltage regulators EBV Electrolink
Power Electronics / Power Management
Infineon’s TDA38807 and TDA38806 are their highest density high-efficiency integrated point-of-load (IPOL) solutions for smart enterprise systems.