ISL6224
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Single Output Mobile-Friendly PWM Controller
DATASHEET
FN9042 Rev 8.
00 June 8, 2006
The ISL6224 provides power control and protection for a single, adjustable output voltage required to power chip-sets and memory banks in high-performance notebooks and PDAs.
This output voltage is adjustable in the range from 0.
9-5.
5V.
The hysteretic or PWM controller regulates the output voltage from battery voltages ranging from 4V to 24V.
Synchronous rectification and hysteretic operation at light loads contribute to a high efficiency over a wide range of input voltages an...