MC33348D-5 ,LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKSfeatures consist of internally trimmed chargeONE CELLand discharge voltage limits, discharge curren ..
MC33349N-3 R1 ,Lithium Battery Protection Circuit for One Cell Battery PacksELECTRICAL CHARACTERISTICS (C = 0.01 μF, T = 25°C, for min/max values T is the operating junction t ..
MC33349N-3R1 ,Lithium Battery Protection Circuit for One Cell Battery Packs2MC33349A F5 5 3 A3V2 2V V1OSCILLOSCOPE6 6B G554V 221A3V66C H5 5 1 AV 2 21 V6 6D I55A221AV66E523 AV ..
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MC74HC4052ADTR2 ,Analog Multiplexers/DemultiplexersLOGIC DIAGRAMControl InputsMC74HC4051ASelectSingle–Pole, 8–Position Plus Common OffEnable CB A ON C ..
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MC74HC4052AF ,Analog Multiplexers/DemultiplexersMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol Parameter Value UnitThis de ..
MC74HC4052AFEL ,Analog Multiplexers/Demultiplexershttp://onsemi.com3MC74HC4051A, MC74HC4052A, MC74HC4053ARECOMMENDED OPERATING CONDITIONSÎÎÎÎ SymbolÎ ..
MC33348D-5
LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS
Order this document by MC33348/D- -
The MC33348 is a monolithic lithium battery protection circuit that is
designed to enhance the useful operating life of a one cell rechargeable
battery pack. Cell protection features consist of internally trimmed charge
and discharge voltage limits, discharge current limit detection with a
delayed shutdown, and a virtually zero current sleepmode state when the
cell is discharged. An additional feature includes an on–chip charge pump
for reduced MOSFET losses while charging or discharging a low cell
voltage battery pack. This protection circuit requires a minimum number of
external components and is targeted for inclusion within the battery pack.
This MC33348 is available in standard SOIC 8 lead surface mount
package. Internally Trimmed Charge and Discharge Voltage Limits Discharge Current Limit Detection with Delayed Shutdown Virtually Zero Current Sleepmode State when Cells are Discharged Charge Pump for Reduced Losses with a Low Cell Voltage Battery Pack Dedicated for One Cell Applications Minimum Components for Inclusion within the Battery Pack Available in a Low Profile Surface Mount Package
Ordering Information shown on following page.
