Datasheet Intersil ISL9519HRTZ-T — Ficha de datos

FabricanteIntersil
SerieISL9519
Numero de parteISL9519HRTZ-T

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 T+R

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

Otros nombres:

ISL9519HRTZT, ISL9519HRTZ T