M62242FP

The M62242FP has the following features including Built-in accurate reference voltage for full charge detection(4.2V±30mV accuracy,prepared for 4.1 V battery voltage);Built-in 5V power supply for MCU;Using with MCU various charge flow are available;Small size 16-pin SSOP package.

M62242FP is general purpose battery charger designed for 1-2 cell lithium-ion batteries.Integrating the indispensable circuits for charge control and the interface with MCU allows for protections against over-temperature, over-current, and over-voltage as well as charge control corresponding to the kind of battery 6y the simplified component design.In each abnormal states, charge completion state and non-battery state etc,inputting "H" voltage from MCU to SD-pin makes OL1T-pin "H" and then the charge function of this IC stops.Detection of the battery connection/the battery temperature.When (S1,S2)=(H, L), TH-pin voltage is output from DATA-pin. TH-pin voltage is used for the detection of the battery connection and battery temperature. MCU recognizes the battery connection and the battery temperature.VBAT-pin outputs VSENSE-pin voltage continually even after the charge completion. 5o MCLI restarts charging if VSENSE-pin voltage drops below the set voltage by self-discharge etc.

The semiconductor of M62242FP operations of Hitachi and Mitsubishi Electric were transferred to Renews Technology Corporation on April 1 st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renews Technology Corp. Thank you for your understanding.Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself.

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