Datasheet Intersil ISL9520 — Datenblatt

HerstellerIntersil
SerieISL9520

Schmaler VDC-Regler / Ladegerät mit SMBus-Schnittstelle

Datenblätter

ISL9520 Data Short
PDF, 160 Kb, Revision: 30-10-2017
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Preise

Verpackung

ISL9520HRTZISL9520HRTZ-T
N12
Package28 Ld TQFN28 Ld TQFN T+R

Parameter

Parameters / ModelsISL9520HRTZISL9520HRTZ-T
Audible NoiseNoNo
Automatic Power Source SelectionNoNo
Automatic Trickle Charge Typ (V)4.74.7
Battery Charge Voltage (V)2.5V to 19V in 16mV Steps2.5V to 19V in 16mV Steps
Battery Charge Voltage Adjust (%)16mV steps16mV steps
Battery ChemistryMulti-Cell Li+/PolymerMulti-Cell Li+/Polymer
Battery Leakage Current Max (μA)25 (DCIN=0V, No System Load)25 (DCIN=0V, No System Load)
Battery Leakage Current Max (ОјA)25 (DCIN=0V, No System Load)25 (DCIN=0V, No System Load)
Charge Current Limit Accuracy (%)В±3В±3
Charging Voltage Accuracy Max (%)В±0.5В±0.5
DC Adapter DetectionYesYes
DescriptionNarrow VDC Regulator/Charger with SMBus InterfaceNarrow VDC Regulator/Charger with SMBus Interface
Input Current Limit Accuracy (%)В±3В±3
Operating Temperature Range-10 to 100-10 to 100
Peak Temp260°C260°C
Qualification LevelStandardStandard
Switching Frequency (typ) (kHz)400400
Thermal Shutdown (В°C)150 °C150 °C
TopologyVariable Frequency Synchronous BuckVariable Frequency Synchronous Buck
Trickle Charge Current Limit Accuracy (%)256mA256mA
VIN (max) (V)2222
VIN (min) (V)99

Öko-Plan

ISL9520HRTZISL9520HRTZ-T
RoHSCompliantCompliant

Modellreihe

Serie: ISL9520 (2)

Herstellerklassifikation

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