R5437L303BA protection equivalent, 1 to 3 cells li-ion battery protection.
* High Voltage Tolerant Process Absolute Maximum Ratings
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* Li-Ion or Li-Polymer Battery Protection
(1) VDET1n, VREL1n : n =1, 2, 3 (2) The delay time can be reduced down to .
DFN1814-6C 654
R5437L
No. EA-416-210518
123
R5437L Pin Description Pin No. 1 2 3 4 5 6
Symbol VC1 VC2 VSS VC3 VDD COUT
Description CELL1 Plus Pin CELL2 Plus Pin IC Ground Pin CELL3 Plus Pin Power Supply Pin Overcharge Detection Output Pin
4
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