High Efficiency 800ma Synchronous buck Regulator w/power good High Efficiency 800ma Synchronous buck Regulator Ideal for portable designs powered with Li Ion battery 高效00ma的同步降压稳压器的理想与锂离子电池供电的便携式设
The a4402 is a dual-output regulator, combining in a single package a constant on-time buck regulator and a linear regulator (LDO)―each with adjustable output voltages.
The a4407 is an automotive power management IC that uses a 2.2 MHz constant on-time (COT) buck pre-regulator to supply a 5 V linear regulator, a 5 V tracking/protected linear regulator,