DATASHEET
ISL8011
1.
2A Integrated FETs, High Efficiency Synchronous Buck Regulator
FN9254 Rev 2.
00 August 4, 2009
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 minimiz...