Datasheet Intersil ISL6256HAZ — Ficha de datos

FabricanteIntersil
SerieISL6256
Numero de parteISL6256HAZ

Cargador de batería altamente integrado con selector automático de fuente de alimentación para computadoras portátiles

Hojas de datos

ISL6256, ISL6256A Datasheet
PDF, 1.3 Mb, Revisión: 13-11-2017
Extracto del documento

Precios

Embalaje

Package28 Ld QSOP

Paramétricos

Audible NoiseNo
Automatic Power Source SelectionYes
Automatic Trickle Charge Typ (V)No (Set by Host)
Battery Charge Voltage (V)4.2/Cell (2S, 3S, 4S)
Battery Charge Voltage Adjust (%)В±5/Cell
Battery ChemistryMulti-Cell Li+/Polymer
Battery Leakage Current Max (μA)10 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)10 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)В±3 (CHLIM=2.0V)
Charging Voltage Accuracy Max (%)В±0.5
DC Adapter DetectionYes
DescriptionHighly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers
Input Current Limit Accuracy (%)В±3
Max Duty Cycle (%)99.6
Operating Temperature Range-10 to 100
Peak Temp260°C
Qualification LevelStandard
Switching Frequency (typ) (kHz)300
Thermal Shutdown (В°C)150 °C
TopologyFixed Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)В±25 (CHLIM=0.2V)
VIN (max) (V)25
VIN (min) (V)7

Plan ecológico

RoHSObediente

Otras opciones

ISL6256A

Linea modelo

Clasificación del fabricante

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