Li-Ion/Li-Polymer battery charger

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Part NumberApplicationVin (min) (V)Vin Operating (max) (V)Max Charge Current (A)Fsw (MHz)Series CellsCharge Vterm/cell (V)Adaptive input IlimitSpecial FunctionPackage
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
SY20702PPCSingle-Cell with USB-OTG461.25313.5~4.44USB OTG,18V abs max VinCSP1.93x2.05-20
SY20716D1PPCSingle-Cell with USB-OTG3.54.441.55313.5~4.44USB OTGCSP1.93x2.05-20
SY20716PPCSingle-Cell with USB-OTG461.55313.5~4.44USB OTGCSP1.93x2.05-20
SY20717BFACSingle-Cell High Efficiency Switching Charger4161.50.814.2SO8
SY20717FACSingle-Cell High Efficiency Switching Charger4161.50.814.1SO8
SY20718CQDCSingle-Cell Bi-directional Power Bank4.55.352.50.514.2, 4.35 Prog. Current Limit, 2.5A BoostQFN3x3-16
SY20718EQDCSingle-Cell Bi-directional Power Bank4.75.52.50.514.25, 4.4Prog. Current Limit, 2.5A BoostQFN3x3-16
SY20719QCCSingle Cell NVDC Switching Charger3.962.51.513.5~4.4VI2C, USB OTG, Power Path ManagementQFN4x4-24
SY20741BQDCMulti-cell Charger Step Down Reg.4142.50.51, 24.1, 4.25Blocking FET integratedQFN3x3-16
SY20741CQDCMulti-cell Charger Step Down Reg.4132.50.51, 24.1, 4.2Blocking FET integratedQFN3x3-16
SY20741QDCMulti-cell Charger Step Down Reg.4142.50.51, 24.2, 4.35Blocking FET integratedQFN3x3-16
SY20743BQCCSingle Cell Li-Ion DC/DC Switching Charger3.913.531.513.856~4.624V, step 32mVNVDC power path management, OTG, BC1.2 compliance, USB source detectionQFN4x4-24
SY20743QCCSingle Cell Li-Ion DC/DC Switching Charger3.913.531.513.856~4.624V, step 32mVNVDC power path management, OTGQFN4x4-24
SY20745RBCMulti-cell Battery Charger Controller Supporting Boost Mode4.5258.128Programmable (0.615,0.75 and 0.885)1-4Programmable (1.024~4.8)SMBUS ControlsQFN3.5×3.5-20
SY20751BTYCSingle Cell Li-Ion DC/DC Switching Charger4.55.730.3514.2V, 4.35V, 4.4Vdual output data port, adjustable battery level indication, 5% low power alarmQFN4×4-26
SY20751TYCSingle Cell Li-Ion DC/DC Switching Charger4.55.730.3514.2V, 4.35V, 4.4Vdual output data port, adjustable battery level indicationQFN4×4-26
SY20752AQICSingle-cell Charger Step Down Reg.42320.814.2, 4.35Power Path ManagementQFN4x4-16
SY20752B1FCCSingle-cell Charger Step Down Reg.42320.814.1, 4.4SO8E
SY20752BFCCSingle-cell Charger Step Down Reg.42320.814.2, 4.35SO8E
SY20752CDCCSingle-cell Charger Step Down Reg.42320.814.2, 4.35Power Path ManagementDFN3x3-12
SY20755CQDCSingle-Cell Bi-directional Power Bank4.55.3520.514.2, 4.35 Prog. Current Limit, 1A BoostQFN3x3-16
SY20757VCC3IN1 1-Cell Li-Ion Switching Charger for Power Bank4.613.250.414.2V, 4.35V, 4.4VQC3.0,AFC/FCP compliance, Battery Fuel Gauge IndicatorQFN5x5-34
SY20761BQDC2-cell Boost Li-Ion Battery Charger3.616211, 24.1, 4.2, 4.25, 4.35Prog. Charge Current&TimerQFN3x3-16
SY20761QDC2-cell Synchronous Boost Li-Ion Battery Charger3.65.81.2124.1, 4.2, 4.35, 4.4Prog. Charge Current&TimerQFN3x3-16
SY20762E1QDC2 cell Boost Li-Ion Baterry Charger3.65.52124.25, 4.4Prog. Charge Current&TimerQFN3x3-16
SY20762EQDC2 cell Boost Li-Ion Baterry Charger3.65.52124.2, 4.35Prog. Charge Current&TimerQFN3x3-16
SY20762FQDC2 cell Boost Li-Ion Baterry Charger35.52124.2Prog. Charge Current&TimerQFN3x3-16
SY20763QDC3-cell Synchronous Boost Li-Ion Battery Charger3.612.810.534.2, 4.35Prog. Charge Current&TimerQFN3x3-16
SY20764BQDCHigh Current Step-down Charger 8884143.50.51, 24.25, 4.4Blocking FET integratedQFN3x3-16
SY20764QDCHigh Current Step-down Charger4143.50.51, 24.2, 4.35Blocking FET integratedQFN3x3-16
SY20765QDC 2-cell Boost Li-Ion Battery Charger3.65.52124.2, 4.35Prog. Charge Current&Timer, Cell Balance ControlQFN3x3-16
SY20771ADCLinear Charger3.85.50.514.2High CC&CV Accuracy, Thermal regulationTSOT23-6
SY20774QCCSingle Cell Li-Ion DC/DC Switching Charger3.91451.513.84~4.608V, step 32mVNVDC power path management, OTG, BC1.2 compliance, USB source detectionQFN4x4-24
SY20783QIC2-4 cells Li-Ion synchronous Buck charger42820.52-44.1V,4.2V,4.35VProg. Input Current Limit, Thermal Regulation, NTC JEITA ComplianceQFN3x3-18