Datasheet Intersil ISL95908 — Даташит

DATASHEET
To request the full datasheet, please visit www.intersil.com/products/isl95908 ISL95908 FN8730
Rev.1.00
Mar 23, 2017 Integrated Power Management IC for IMVP8 Platforms Features The ISL95908 is a Power Management Integrated Circuit
(PMIC) for ultrabook, notebook, and tablet computers powered
by 2-cell Li-ion batteries. It integrates control, MOSFET drivers,
power MOSFETs, fault protection, and fault monitoring
functions for eight highly efficient synchronous buck regulators
and VTT LDO. It is offered in a thermally efficient
5.5mmx5.5mm, 121-bump, 0.5mm pitch WLCSP package. Highly integrated power management IC Efficient 1MHz integrated FET switching regulators Internal compensation, no external compensation Computer system platform voltage regulators 5V, 3.3V,
1.8V/2.5V, 1V, 0.975V, 0.9V The PMIC regulators convert system voltage from the battery
or adapter into all platform voltages needed for a typical
computer system including 5V and 3.3V system regulators,
1.8V/2.5V, 1V, 0.975V, 0.9V for controller-hub, peripheral and
core voltages, as well as programmable VDDQ and VTT
regulators for DDR3/3U/3L, LPDDR3, and DDR4 voltages. The
switching regulators operate at 1MHz and are based on
Intersil’s proprietary R4™ Technology, which provides high
light-load efficiency, fast transient response, seamless
DCM/CCM transitions, and requires no external compensation. Programmable VR3 and VTT regulators for memory
(DDR3/L/U, LPDDR3, and DDR4) Extensive fault protection
-Overcurrent protection
-Over-temperature protection …