Datasheet Intersil ISL9519HRTZ — Ficha de datos

FabricanteIntersil
SerieISL9519
Numero de parteISL9519HRTZ

Regulador / cargador VDC estrecho con interfaz SMBus

Hojas de datos

ISL9519 Data Short
PDF, 159 Kb, Revisión: 30-10-2017
Extracto del documento

Precios

Embalaje

Package28 Ld TQFN

Paramétricos

Audible NoiseNo
Automatic Power Source SelectionYes
Automatic Trickle Charge Typ (V)4.7
Battery Charge Voltage (V)2V to 16.3V in 16mV Steps
Battery Charge Voltage Adjust (%)16mV steps
Battery ChemistryMulti-Cell Li+/Polymer
Battery Leakage Current Max (μA)25 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)25 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)В±3
Charging Voltage Accuracy Max (%)В±0.5
DC Adapter DetectionYes
DescriptionNarrow VDC Regulator/Charger with SMBus Interface
Input Current Limit Accuracy (%)В±3
Max Duty Cycle (%)99
Operating Temperature Range-40 to 100
Peak Temp260°C
Qualification LevelStandard
Switching Frequency (typ) (kHz)400
Thermal Shutdown (В°C)150 °C
TopologyVariable Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)166A to 346mA
VIN (max) (V)22
VIN (min) (V)4.5

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

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