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充放电管理

Part No. Features Vcc(range) PD(mW) Icc(max) SCDV CDV Package
UB291 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC 1.5V~10.0V 8uA 0.35V~0.65V -1.6V~-0.2V SOT-26
UB264B Li-Ion Battery Protection IC For 2-Cell To 4-Cell Pack VCU=4.3V~4.5V 3.6V~24V 650mW 10uA TSSOP-8
UB264A Li-Ion Battery Protection IC For 2-Cell To 4-Cell Pack VCU=4.3V~4.5V 3.6V~24V 650mW 10uA TSSOP-8
UB244A Li-Ion Battery Protection IC For 1-Cell To 4-Cell Pack VCU=4.05V~4.5V 3.6V~24V 650mW 6uA MSOP-8
UB209B Li-Ion Battery Protection IC For Series Multi-Cell VCU=3.8V~4.25V 1.5V~8.0V 700mW 8uA TSSOP-8 SOP-8
UB209A Li-Ion Battery Protection IC For Series Multi-Cell VCU=3.8V~4.25V 1.5V~8.0V 700mW 8uA TSSOP-8 SOP-8
UB262 Battery Protection IC Protection For Single Cell Pack VCU=4.25V~4.35V、VDL=2.9V~3.0V 1.5V~8.0V 250mW 6uA 0.55V~1.15V -0.3V(Typ) SOT-26
UB261 on For Single Cell Pack VCU=3.9V~4.4V、VDL=2.0V~3.0V 1.5V~8.0V 250mW 8uA 0.5V~1.7V -1.6V~-0.2V SOT-26
UB24205 Li-Battery Protection IC With Internal MOSFETs. Protection For Single Cell Pack VCU=4.25V、VDL=2.25V 1.8V~9.0V 6uA 1.0V~1.75V -1.2V~-0.2V SOP-8
UB2421 One Cell Lithium-ion/Polymer Battery Protection IC VCU=4.3V、VDL=2.4V 1.8V~9.0V 6uA 1.0V~1.75V -1.2V~-0.2V SOT-26
UB242 Li-Battery Protection IC Protection For Single Cell Pack VCU=4.25V~4.325V、VDL=2.25V~2.50V 1.8V~9.0V 6uA 1.0V~1.75V -1.2V~-0.2V SOT-26
UB211C 1-Cell Lithium-Ion/Polymer Battery Protection IC AA: VCU=4.2V、VCL=4.1V、VDL=2.8V、VDU=2.9V、VDIOV=0.15V AB: VCU=4.28V、VCL=4.13V、VDL=2.8V、VDU=3.1V、VDIOV=0.15V 1.5V~8.0V 8uA 0.3V~0.7V  -1.2V~-0.2V SOT-25
UB241* Li-Battery Protection IC Protection For Single Cell Pack VCU=3.9V~4.4V、VDL=2.0V~3.0V 1.5V~8.0V 250mW 6uA SOT-25
UB240 Li-Battery Protection IC 2nd Level Protection For 1 to 4 Cells Battery Pack. 4.0V~25.0V 3uA SOP-8 TSSOP-8
UB227 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC ﹣0.3V~12.0V 6uA 0.5V~1.2V -1.6V~-0.2V SOT-26
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