85m[eth][umlaut]) and a typical output capacitance
(Coss) of 1930pF.
Fairchild, a leading global supplier of high-performance power semiconductor solutions, today introduced its 800V SuperFET II MOSFET family, featuring broad package offerings and the industry's lowest on-resistance (RDS(ON)) and output capacitance
But with larger FETs, because they have higher than normal output capacitance
, the current loss at the moment when the FET is switched on (switching loss) is greater.
During the design of a power supply, careful consideration must be given to the equivalent series resistance and ripple current, as well as the total output capacitance
The simultaneous application of synchronous non-sinphase control and high-frequency energy conversion makes it possible, on the one hand, to reduce greatly the output capacitance
of the power sources and in some cases to avoid using the condensers of the filters on the high-voltage side, and on the other hand, to increase the speed of processing of the control signals by the power source and ensure optimum transition processes at disruptions in the load.
The circuit is suitable for high-frequency operation, because of parasitic components, transformer leakage inductance, MOSFET's output capacitance
, and junction capacitances of [D.
When the processor wakes up from sleep mode to full power mode, the LDO in the MIC2285 is able to provide the current step required with minimal output capacitance
while the switching regulator takes over to power the processor.
This architecture provides an ultra-fast load transient response that minimizes output capacitance
thereby reducing total board space to just 4.
The SiP12116 s CM-COT control delivers ultra-fast transient response with minimum output capacitance
, tight ripple regulation at light loads, and no ESR requirements, while ensuring that the regulator supports all multilayer ceramic chip (MLCC) capacitors.
In addition, the MIC49500 responds instantaneously to any abrupt load step, allowing it to work with minimal output capacitance
By dramatically reducing jitter for pulse widths as small as 50ns, IR has enabled customers to have higher closed loop bandwidth resulting in even better transient response and lower output capacitance
This MegaChips new generation LDO family of products combines MegaChips' expertise in semiconductor development with Vidatronic's semiconductor design expertise & revolutionary Noise Quencher architecture that provides best-in-class transient performance, power supply noise rejection, and smallest size all without using output capacitance