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BQ25120AYFPT

Texas Instruments BQ25120AYFPT

Price
RoHS Y Y Y Y
Lead Status Y Y Y Y
Battery overvoltage protection(max)(V) 4.6 4.6 4.6
Battery overvoltage protection(min)(V) 3.85 3.85 3.85
Features LDO output,Overvoltage,Single pin output drive,Undervoltage LDO output,Overvoltage,Single pin output drive,Undervoltage LDO output,Overvoltage,Single pin output drive,Undervoltage BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,Input OVP,Integrated LDO,Integrated buck converter,Power Path,VINDPM (Input voltage threshold to maximize adaptor power)
Function Protection Protection Protection
Number of series cells(max) 3,4 3,4 3,4
Number of series cells(min) 2,3,4 2,3,4 2,3,4
Operating current(typ)(A) 1 1 1
Operating temperature range(C) -40 -40 -40 -40
Overvoltage protection 4.5 4.5 4.55
Package area(mm^2) 4 4 4 6.75999999999999792000000000000016
Package size (L x W)(mm) 2 x 2 2 x 2 2 x 2 2.5999999999999996 x 2.5999999999999996
Package type WSON WSON WSON DSBGA
Pin count 8.0 8.0 8 25
Rating Catalog Catalog Catalog Catalog
TI functional safety category
Vin(max)(V) 20 20 20 5.5
TI.com inventory 61900 4750 2404149 34686
Approx. price(US$) .333 | 1ku .333 | 1ku .091 | 1ku 1.47 | 1ku
Absolute max Vin(max)(V) 20
Battery charge voltage(max)(V) 4.65
Battery charge voltage(min)(V) 3.6
Cell chemistry Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4
Charge current(max)(A) 0.3
Control interface I2C
Control topology Linear
Number of series cells 1
Vin(min)(V) 3.4