1.2A Integrated FETs, High Efficiency Synchronous Buck Regulator

ISL8011 is an integrated FET 1.2A synchronous buck Regulator for general purpose point-of load applications. It is optimized for generating low output voltages down to 0.8V. The supply voltage range is from 2.7V to 5.5V allowing the use from common 3.3V or 5V supply rails and Lithium ion battery inputs. It has guaranteed minimum output current of 1.2A. 1.5MHz pulse-width modulation (PWM) switching frequency allowing the use of small external components.
The ISL8011 includes a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. 100% duty-cycle operation allows less than 200mV dropout voltage at 1.2A.
The ISL8011 offers a 200ms Power-On-Reset (POR) Timer at power-up. When shutdown, the ISL8011 discharges the output capacitor. Other features include internal digital soft-start, enable for power sequence, overcurrent protection, and thermal shutdown.
The ISL8011 is offered in a 10 Ld 3mmx3mm DFN package with 1mm maximum height. The complete converter occupies less than 1cm2 area.
By Intersil Corporation
ISL8011 's PackagesISL8011 's pdf datasheet

ISL8011 Pinout, Pinouts
ISL8011 pinout,Pin out
This is one package pinout of ISL8011,If you need more pinouts please download ISL8011's pdf datasheet.

ISL8011 Application circuits
ISL8011 circuits
This is one application circuit of ISL8011,If you need more circuits,please download ISL8011's pdf datasheet.

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