Datasheet Intersil ISL6255 — 数据表

制造商Intersil
系列ISL6255

高度集成的电池充电器,带有用于笔记本电脑的自动电源选择器

数据表

ISL6255, ISL6255A Datasheet
PDF, 1.1 Mb, 修订版: 10-11-2017
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价格

打包

ISL6255HAZISL6255HAZ-TISL6255HRZISL6255HRZ-T
N1234
Package28 Ld QSOP28 Ld QSOP T+R28 Ld QFN28 Ld QFN T+R

参数化

Parameters / ModelsISL6255HAZISL6255HAZ-TISL6255HRZISL6255HRZ-T
Audible NoiseNoNoNoNo
Automatic Power Source SelectionYesYesYesYes
Automatic Trickle Charge Typ (V)No (Set by Host)No (Set by Host)No (Set by Host)No (Set by Host)
Battery Charge Voltage (V)4.2/Cell (2S, 3S, 4S)4.2/Cell (2S, 3S, 4S)4.2/Cell (2S, 3S, 4S)4.2/Cell (2S, 3S, 4S)
Battery Charge Voltage Adjust (%)В±5/CellВ±5/CellВ±5/CellВ±5/Cell
Battery ChemistryMulti-Cell Li+/PolymerMulti-Cell Li+/PolymerMulti-Cell Li+/PolymerMulti-Cell Li+/Polymer
Battery Leakage Current Max (μA)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)10 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)В±5 (CHLIM=2.0V)В±5 (CHLIM=2.0V)В±5 (CHLIM=2.0V)В±5 (CHLIM=2.0V)
Charging Voltage Accuracy Max (%)В±0.5В±0.5В±0.5В±0.5
DC Adapter DetectionYesYesYesYes
DescriptionHighly Integrated Battery Charger with Automatic Power Source Selector for Notebook ComputersHighly Integrated Battery Charger with Automatic Power Source Selector for Notebook ComputersHighly Integrated Battery Charger with Automatic Power Source Selector for Notebook ComputersHighly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
Input Current Limit Accuracy (%)В±3В±3В±3В±3
Max Duty Cycle (%)99.999.999.999.9
Operating Temperature Range-10 to 100-10 to 100-10 to 100-10 to 100
Peak Temp260°C260°C260°C260°C
Qualification LevelStandardStandardStandardStandard
Switching Frequency (typ) (kHz)300300300300
Thermal Shutdown (В°C)150 °C150 °C150 °C150 °C
TopologyFixed Frequency Synchronous BuckFixed Frequency Synchronous BuckFixed Frequency Synchronous BuckFixed Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)В±50 (CHLIM=0.2V)В±50 (CHLIM=0.2V)В±50 (CHLIM=0.2V)В±50 (CHLIM=0.2V)
VIN (max) (V)25252525
VIN (min) (V)7777

生态计划

ISL6255HAZISL6255HAZ-TISL6255HRZISL6255HRZ-T
RoHSCompliantCompliantCompliantCompliant

其他选择

ISL6255A

模型线

制造商分类

  • Power Management > Battery Management Systems > Multiple Cell Battery Chargers