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BQ7790512PW

Texas Instruments BQ7790512PW

Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Y
Lead Status Yes Yes Yes Yes Yes Yes Yes Yes Yes Y
Approx. Price (US$) 1.15 | 1ku 0.75 1ku 0.45 1ku 0.50 1ku 0.85 | 1ku
Charging Control Topology Switching Charger Linear Charger Linear Charger Linear Charger Linear Charger
Battery Charge Voltage(V) 4.2 4.2 4.2 4.2 4.2
Charge Current(Max)(A) 1 1 1 1.5
# Series Cells Single Cell Single Cell Single Cell Single Cell
Special Features Power Path,Integrated LDO,Thermal egulation,Over Voltage Protection JEITA BAT Temp Monitoring,Thermal egulation,Over Voltage Protection JEITA BAT Temp Monitoring,Thermal egulation,Over Voltage Protection Power Path,Standard BAT Temp Monitoring,Over Voltage Protection
Cell Chemistry LiFePO4 Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Vin(Max)(V) 10.2 28 28 28
Control Interface Standalone Standalone Standalone Standalone
Battery overvoltage protection(max)(V) 4.575
Battery overvoltage protection(min)(V) 3
Features FET drive,Open wire (OW),Over-temperature (OT),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Stackable,Under-temperature (UT),Undervoltage
Function Protection
Number of series cells(max) 4,5
Number of series cells(min) 3,4,5
Operating current(typ)(A) 6
Operating temperature range(C) -40
Overvoltage protection 4.175
Package area(mm^2) 41.6
Package size (L x W)(mm) 6.5 x 6.4
Package type TSSOP
Pin count 20.0
Rating Catalog
TI functional safety category Functional Safety-Capable
Vin(max)(V) 25
TI.com inventory 19320
Approx. price(US$) .606 | 1ku