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mobile charging circuit diagram

Abstract: mobile battery charging automatic off PWM mobile phone ISENSE39 CRS03 MB3896 Si3443DV "Power Management IC" OSC35-2-5 internal block diagram of mobile phone
Text: New Products MB3896 System Power Management IC for PDA/Mobile Phone Applications MB3896 FUJITSU is now offering a multifunction power supply IC incorporating three outstanding features: a 2-channel low-saturation-voltage series regulator LDO , a 2-channel DC/DC converter integrated with a PWM/PFM type synchronous rectification, and a battery-charge function for Li-ion batteries. The IC is configured with a built-in