Synchronous buck converters, as opposed to conventional buck converters, can achieve high efficiency in today's low-voltage, high-current applications because they replace the catch diode of buck ...

The synchronous buck circuit is in widespread use to provide “point-of-use” high-current, low-voltage power for CPUs, chip sets, peripherals, etc. In the synchronous buck converter, the power stage ...

Texas Instruments’ TPS53915 (Fig. 1), can supply up to 12 A output that is adjustable from 0.6 V to 5.5 V. Its input voltage ranges from 1.5 V to 18 V. A 4.5 V to 25 V VDD input powers an internal 5 V ...

With its 3.0 V to 42 V input range, the LT8609 is ideal for automotive applications that must regulate through cold-crank, load dump transients, and stop-start driving. The IC maintains a minimum ...

Linear Technology has announced the LTC3335, a nanopower high-efficiency synchronous buck-boost converter with an onboard precision coulomb counter. It delivers up to 50mA of continuous output current ...

Targeted at automotive point-of-load (PoL) applications, the AP66200Q and AP66300Q cover a wide input voltage range - from 3.8V to 60V - which allows 12V-, 24V-, and 48V-based automotive systems to be ...

Texas Instruments (TI) introduced a four-channel buck DC/DC converter with PMBus/I2C digital interface for applications in space-constrained equipment that experience high ambient operating ...

Linear Tech has brought out two synchronous current mode buck boost converters that deliver up to 600mA of continuous output current from a wide variety of input sources, including single- or multiple ...

Halo Microelectronics, a maker of analogue and power management integrated circuits, has announced the release of its HL7593 and HL7594 devices, a series of synchronous buck converters optimised to ...

Diodes has announced a 600mA automotive-compliant dc-dc converter that can run from 4.5 to 40V. Diodes has announced a 600mA automotive-compliant dc-dc converter that can run from 4.5 to 40V. Called ...

Linear Technology has announced the LTC3106, a highly integrated, 1.6µA quiescent current 300mV start-up buck-boost DC/DC converter with PowerPath management, optimised for multisource, low power ...