R5402N163KD-TR-F

R5402N163KD PRODUCT SPECIFICATIONS R5402N163KD-TR-F contents [1] Outline [2] Block Diagram [3] Pin Descriptions [4] Absolute Maximum Ratings [5] Electrical Characteristics [6] Test Circuits [7] Operation [8] Technical Notes [9] Timing Diagrams [10] Package Dimensions [11] Mark Specification - 1/11 - [1] Outline R5402N163KD The R5402N163KD is high voltage tolerance CMOS-based protection IC for over-charge/discharge and over-current of rechargeable one-cell Lithium-ion (Li+)/Lithium polymer battery. The R5402N163KD can detect over-charge/discharge of Li+ one-cell and excess load current, further include a short circuit protector for preventing large external short circuit current and the excess charge-current. The R5402N163KD consists of four voltage detectors, a reference unit, a delay circuit, a short circuit detector, an oscillator, a counter, and a logic circuit. When the R5402N163KD detects over-charge or over-charge current, the output of COUT pin switches to “L” level, that...