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BQ20Z90DBTR-V110G4

Texas Instruments BQ20Z90DBTR-V110G4

Price $1.01 $5.07 $4.72 $5.20
RoHS Yes Compliant Yes Yes Yes Yes Yes Compliant Compliant Compliant
Lead Status Yes No Yes Yes Yes Yes Yes No No No
Input Over-Voltage Protection(V) 10.5
Battery Over-Voltage Protection(Typ)(V) 4.35 4.3
Vin(Max)(V) 30 10
Function Front End Protection Protection
Input Over-Current Protection(A) 0.3
Absolute Vin (safety rating)(Max)((V)) 7 7 7
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Cell Balancing Controller Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin)
Cell Chemistry NiCd,NiMH NiCd,NiMH NiCd,NiMH
Approx. Price (US$) 0.89 | 1ku 0.30 | 1ku 2.99 | 1ku 2.26 | 1ku 0.89 | 1ku
Operating Vin(Max)(V) 6 5.5 6
Package Size mm2 mm2 mm2 mm2
Package Group PDIP,SOIC SON PDIP,SOIC SOIC PDIP,SOIC
Charge Current(Max)(A) 2 2 2
Battery Charge Voltage(V) Adjustable Adjustable Adjustable
Typical Operating Current(Typ)(uA) 3
Rating Catalog
Communication Interface No Communication
# Series Cells (Min) 2
# Series Cells (Max) 2
Protection Feature(s) Over-voltage (OV)
Supply Voltage(V) 5
Operating Temperature Range(C) -40 to 85,0 to 70
Operating Vin(Min)(V) 4.5
# Series Cells 1,2,3,4
Control Topology Switch-Mode Buck