Datasheet Intersil ISL88739BHRZ — Ficha de datos

FabricanteIntersil
SerieISL88739B
Numero de parteISL88739BHRZ

Cargador de batería Hybrid Power Boost (HPB) con interfaz SMBus

Hojas de datos

Data Short ISL88739B
PDF, 249 Kb, Revisión: 19-09-2017, Archivo subido: nov 19, 2017, Páginas: 2
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
Extracto del documento

Precios

Embalaje

Package32 Ld QFN

Paramétricos

Audible NoiseNo
Automatic Power Source SelectionNo (Set by Host)
Automatic Trickle Charge Typ (V)2.7
Battery Charge Voltage (V)1.024 to 19.2 in 16mV Steps
Battery Charge Voltage Adjust (%)16mV steps
Battery ChemistryMulti-Cell Li+/Polymer
Battery Leakage Current Max (μA)2 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)2 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)В±3
Charging Voltage Accuracy Max (%)В±0.5
DC Adapter DetectionNo (Set by Host)
DescriptionHybrid Power Boost (HPB) Battery Charger with SMBus Interface
Input Current Limit Accuracy (%)В±3
Max Duty Cycle (%)99.6
Operating Temperature Range0 to 70
Peak Temp260°C
Qualification LevelStandard
Switching Frequency (typ) (kHz)400
Thermal Shutdown (В°C)150 °C
TopologyFixed Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)64mA to 220mA
VIN (max) (V)22
VIN (min) (V)8

Plan ecológico

RoHSObediente

Linea modelo

Serie: ISL88739B (2)

Clasificación del fabricante

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