Renesas offers single-cell battery chargers that extend the life of lithium ion (Li-ion), lithium polymer (Li-polymer), and lithium iron phosphate (LiFePO4) batteries.

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    Processing table
    器件号
    Battery Chemistry
    Output Voltage (Typical) (V)
    Output Current 1 (Max) (A)
    Accepts CC Adapter
    VIN1 (Max) (V)
    VIN1 Trickle Charge (Min) (% CC)
    Safety Timer
    Voltage Accuracy (%)
    Thermal Regulation
    Function
    Qualification Level
    Lead Count (#)
    Pkg. Type
    DA9168
    1-Cell, 1.5A Battery Charger PMIC with 20mA Termination, Ultra-Low IQ Reverse Boost, and I2C    		 否 否 否
    ICL7673
    Automatic Battery Back-Up Switch    		 否 否 否 Standard 8 PDIP, SOICN
    ISL6292
    Li-ion/Li Polymer Battery Charger    		 Single Cell Li+/Polymer 4.1, 4.2 2.1 是的 7 10 是的 1 是的
    Charge Status, Enable, Fault Indication, NTC Input and more...
    		 Standard 10, 16 DFN, QFN
    ISL6292B
    Li-ion/Li Polymer Battery Charger    		 Single Cell Li+/Polymer 4.2 是的 7 是的 1 是的 Standard 16 QFN
    ISL6294
    High Input Voltage Charger    		 Single Cell Li+/Polymer 4.2 0.9 否 28 15 否 1 是的 Charge Status, Enable, Programmable IMIN Standard 8 DFN
    ISL6298
    Li-ion/Li-Polymer Battery Charger    		 Single Cell Li+/Polymer 4.2, 4.1 0.45 是的 7 20 是的 1 是的
    Charge Status, Enable, Fault Indication, NTC Input and more...
    		 Standard 10, 16 DFN, QFN
    ISL78692
    Li-ion/Li-Polymer Battery Charger    		 Single Cell Li+/Polymer 4.1 1.6 是的 7 10 是的 1 是的
    Charge Status, Enable, Fault Indication, NTC Input and more...
    		 Automotive 10 DFN
    ISL78693
    Automotive Single-Cell LiFePO4 Battery Charger    		 Single Cell LiFePO4 (LFP) 3.65 1.6 是的 7 10 是的 1 是的
    Charge Status, Enable, Fault Indication, NTC Input and more...
    		 Automotive 10 DFN
    ISL9203A
    Li-ion/Li Polymer Battery Charger    		 Single Cell Li+/Polymer 4.2 1.6 是的 7 10 否 1 是的 Charge Status, Enable, Reference Voltage Standard 10 DFN
    ISL9204
    High Input Voltage Charger    		 Single Cell Li+/Polymer 4.2 0.35 否 30 19 否 1 是的 Charge Status, Enable, Power Presence Indication, Programmable IMIN Standard 8 DFN
    ISL9205
    Li-ion Battery Charger    		 Single Cell Li+/Polymer 4.2 1 是的 7 10 是的 0.6 是的
    Charge Indication, Enable, Fault, IMIN Set, IREF Set, NTC and more...
    		 Standard 16 QFN
    ISL9205A
    Li-ion Battery Charger    		 Single Cell Li+/Polymer 4.2 1 是的 7 10 否 0.6 是的 Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set Standard 10 DFN
    ISL9205B
    Li-ion Battery Charger    		 Single Cell Li+/Polymer 4.2 1 是的 7 10 是的 0.6 是的 Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set Standard 10 DFN
    ISL9205C
    Li-ion Battery Charger    		 Single Cell Li+/Polymer 4.2 1 是的 7 10 是的 0.6 是的 Charge Indication, Enable, Fault, IMIN Set, IREF Set, Time Set Standard 10 DFN
    ISL9205D
    Li-ion Battery Charger    		 Single Cell Li+/Polymer 4.2 1 是的 7 10 是的 0.6 是的 Charge Indication, Enable, Fault, IMIN Set, IREF Set, NTC, Time Set Standard 10 DFN
    ISL9214A
    Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources    		 Single Cell Li+/Polymer 4.2 1 否 28 16 否 1 是的 Charge Status, Enable, Programmable IMIN, Reference Voltage Standard 10 DFN
    ISL9301
    High Input Voltage Charger With Power Path Management    		 Single Cell Li+/Polymer 4.5 0.8 是的 28 6 是的 1 是的
    Battery Disconnect, Charge Indication, IMIN Set, IREF and more...
    		 Standard 10 DFN
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