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1+1+1 PMIC with Integrated MOSFETs for Intel IMVP8 CPUs

Package Information

Lead Count (#) 96
Pkg. Code WAJ
Pitch (mm) 0.5
Pkg. Type WLCSP-TCURDL
Pkg. Dimensions (mm) 6.11 x 4.03 x 0.36

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US)

Product Attributes

Lead Count (#) 96
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
Pb Free Category Pb-Free Ball Terminal (SAC-Q)-e6
Temp. Range -10 to +100°C
Input Voltage (Max) (V) 9
Input Voltage (Min) (V) 2.5
Input Voltage Range (V) 2.5 - 9
Length (mm) 6.1
Linear Output No
MOQ 3000
Outputs (#) 3
Parametric Applications Ultrabook, notebook and tablet computers powered by 2-cell Li-ion batteries (IMVP8T Platforms)
Parametric Category Multiphase DC/DC Switching Controllers
Pitch (mm) 0.5
Pkg. Dimensions (mm) 6.1 x 4.0 x 0.36
Pkg. Type WLCSP-TCURDL
Qualification Level Standard
Thickness (mm) 0.36
Width (mm) 4

Description

The ISL95862 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 three highly efficient synchronous buck regulators. Integrated into one package are the regulators for the core, graphics, and system agent voltages. The ISL95862 is offered in a thermally efficient 8mmx12mm, 96 bump, 0. 5mm pitch WLCSP package. The PMIC regulators convert the system voltage from a battery or adapter into the three necessary processor voltages required by Intel’s IMVP8 specifications. The switching regulators operate at high frequency and are based on Intersil’s proprietary R3™ Technology, which provides high light-load efficiency and fast transient response with minimal external compensation. The PMIC provides overcurrent, overvoltage, and over-temperature fault protections. The controller also features a temperature alert signal that indicates when the PMIC is operating at an elevated temperature. An ALERT signal provides notice of any fault or warning outside of the temperature alert signal. The PMIC also offers I2C capability compatible with Intel’s SMBus specification.