2a Low Quiescent Current 1mhz High Efficiency Synchronous Buck Regulator

The ISL8012 is a high efficiency, monolithic, synchronous Step-down DC/DC converter that CAN deliver up to 2A continuous output current from a 2.7V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL8012 integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 240mV dropout voltage at 2A output current. High 1MHz pulse-width modulation (PWM) switching frequency allows the use of small external components. The ISL8012 CAN be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads. By Intersil Corporation
ISL8012 's PackagesISL8012 's pdf datasheet

ISL8012 Pinout, Pinouts
ISL8012 pinout,Pin out
This is one package pinout of ISL8012,If you need more pinouts please download ISL8012's pdf datasheet.

ISL8012 Application circuits
ISL8012 circuits
This is one application circuit of ISL8012,If you need more circuits,please download ISL8012's pdf datasheet.

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