Datasheet Intersil ISL94203

ManufacturerIntersil
SeriesISL94203

3-to-8 Cell Li-ion Battery Pack Monitor

Datasheets

ISL94203 Datasheet
PDF, 2.6 Mb, Revision: 15-11-2017
Extract from the document

Prices

Packaging

ISL94203IRTZISL94203IRTZ-TISL94203IRTZ-T7ISL94203IRTZ-T7A
N1234
Package48Ld TQFN (6x6mm)48Ld TQFN (6x6mm)48Ld TQFN (6x6mm)48Ld TQFN (6x6mm)

Parametrics

Parameters / ModelsISL94203IRTZISL94203IRTZ-TISL94203IRTZ-T7ISL94203IRTZ-T7A
# Series Cells3 to 8 Cells3 to 8 Cells3 to 8 Cells3 to 8 Cells
Absolute Cell Voltage Measurement Accuracy15mV Max (0°C to 60°C)15mV Max (0°C to 60°C)15mV Max (0°C to 60°C)15mV Max (0°C to 60°C)
Cell BalancingExternal (Built-in FET Drivers)External (Built-in FET Drivers)External (Built-in FET Drivers)External (Built-in FET Drivers)
Communication InterfaceI2CI2CI2CI2C
Description3-to-8 Cell Li-ion Battery Pack Monitor3-to-8 Cell Li-ion Battery Pack Monitor3-to-8 Cell Li-ion Battery Pack Monitor3-to-8 Cell Li-ion Battery Pack Monitor
IS (max)370 μA370 μA370 μA370 μA
ImplementationPackPackPackPack
Integrated Charge/Discharge FET DriveYesYesYesYes
Integrated Current Sense/DetectionYes (High Side Measurement)Yes (High Side Measurement)Yes (High Side Measurement)Yes (High Side Measurement)
Integrated Regulator Output/Reference Output2.5V / 1.8V2.5V / 1.8V2.5V / 1.8V2.5V / 1.8V
Integrated Temperature SenseYesYesYesYes
Operating Temperature Range-40 to 85-40 to 85-40 to 85-40 to 85
Pack Voltage4V to 36V4V to 36V4V to 36V4V to 36V
Peak Temp260°C260°C260°C260°C
Qualification LevelStandardStandardStandardStandard
SHDN ICC(max) 1 μA(max) 1 μA(max) 1 μA(max) 1 μA
Special FeaturesStand Alone operation or with External μC | Provides Diagnostic Info | Robust Hot Plug Performance | Fast Scan Rate of 100μs/CellStand Alone operation or with External μC | Provides Diagnostic Info | Robust Hot Plug Performance | Fast Scan Rate of 100μs/CellStand Alone operation or with External μC | Provides Diagnostic Info | Robust Hot Plug Performance | Fast Scan Rate of 100μs/CellStand Alone operation or with External μC | Provides Diagnostic Info | Robust Hot Plug Performance | Fast Scan Rate of 100μs/Cell

Eco Plan

ISL94203IRTZISL94203IRTZ-TISL94203IRTZ-T7ISL94203IRTZ-T7A
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Battery Management Systems > Cell Balancing and Safety
EMS supplier