The XRP6124 is Exar’s new non-synchronous step-down (buck) controller for up to 5 A point-of-load applications. A 3 V to 30 V input voltage range allows for single supply operations from industry standard 3,3 V, 5 V, 12 V and 24 V power rails.
With a proprietary constant on-time (COT) control scheme, the device provides fast line and load transient response while the operating frequency remains nearly constant. It requires no loop compensation, hence simplifying circuit implementation and reducing overall component count. The XRP6124 also implements an emulated ESR circuitry, allowing usage of ceramic output capacitors and ensuring stable operation without the use of extra external components.
Built-in soft start prevents high inrush currents while under-voltage lock-out and output short circuit protections guarantee safe operation under abnormal operating conditions. The XRP6124 supports input voltages up to 18 V while the XRP6124HV supports input voltages up to 30 V. Both options are available in a RoHS compliant, halogen-free, 5-pin SOT23 package.
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.
Read more...Hi-Rel quarter-brick converters Accutronics
Power Electronics / Power Management
Gaia Converter’s quarter-brick series DC-DC power modules provides output power levels ranging from 75 to 250 W in fixed output voltages.
Read more...1700 V GaN Switcher IC Future Electronics
Power Electronics / Power Management
Power Integrations has introduced a new member of its InnoMux-2 family of single-stage regulated multi-output offline power supply ICs, the industry’s first 1700 V gallium nitride switch.
Read more...Industrial power supply range RFiber Solutions
Power Electronics / Power Management
SynQor’s ruggedised AC-DC and DC-DC converters and filters are designed for a wide range of industrial applications, including those required to withstand harsh environments.
Read more...PSUs for industrial applications
Power Electronics / Power Management
RECOM’s REDIIN120/240/480 series of AC-DC converters perfectly corresponds with customer needs by exhibiting high efficiency and low energy consumption at no load.
Read more...MOSFET for automotive applications Altron Arrow
Power Electronics / Power Management
Infineon’s OptiMOS 7 100 V is offered in the company’s versatile and robust, high-current SSO8 5 x 6 mm2 SMD package.
printer friendly version