DATASHEET
ISL6413
Triple Output Regulator with Single Synchronous Buck and Dual LDO
FN9129 Rev 0.
00 Oct 29, 2003
The ISL6413 is a highly integrated triple output regulator which provides a single chip solution for wireless chipset power management.
The device integrates high efficiency synchronous buck regulator with two ultra low noise LDO regulators.
The IC accepts an input
voltage range of 3.
0V to 3.
6V and provides three regulated output
voltages: 1.
8V (PWM), 2.
84V (LDO1), and another ultra-clean 2.
84V (LDO2).
The Synchronous current mode PWM regulator with integrated N- and P-channel power
MOSFET provides preset 1.
8V for BBP/MAC core supply.
Synchronous rectification with internal MOS...