Datasheet Intersil ISL88731HRZ — Datenblatt

HerstellerIntersil
SerieISL88731
ArtikelnummerISL88731HRZ

SMBus Level 2 Ladegerät

Datenblätter

ISL88731 Datasheet
PDF, 1.1 Mb, Revision: 24-10-2017
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Preise

Verpackung

Package28 Ld TQFN

Parameter

Audible NoiseNo
Automatic Power Source SelectionNo (Set by Host)
Automatic Trickle Charge Typ (V)2.7
Battery Charge Voltage (V)2.7 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)
DescriptionSMBus Level 2 Battery Charger
Input Current Limit Accuracy (%)В±3
Max Duty Cycle (%)99.9
Operating Temperature Range-10 to 100
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)25
VIN (min) (V)7

Öko-Plan

RoHSCompliant

Modellreihe

Serie: ISL88731 (2)

Herstellerklassifikation

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