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ACT8935
Product Brief, 05-Nov-10
Advanced PMU for SiRF PrimaTM and Atlas IVTM FEATURES
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Optimized for SiRF PrimaTM/Atlas IVTM Processors Three Step-Down DC/DC Converters Four Low-Dropout Linear
Regulators Integrated ActivePathTM Charger I2CTM Serial Interface Advanced Enable/Disable Sequencing Controller Minimal External Components Tiny 5×5mm TQFN55-40 Package − 0.
75mm Package Height − Pb-Free and RoHS Compliant
GENERAL DESCRIPTION
The ACT8935 is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the SiRF PrimaTM and Atlas IVTM processors.
This device features th...