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BQ20Z70PWR-V160

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Price $4.18 $2.30
RoHS Y No Yes Compliant Yes Yes Compliant Yes Compliant Compliant
Lead Status Y No Yes No Yes Yes No Yes No No
Absolute max Vin(max)(V) 40
Battery charge voltage(max)(V) 10.5
Cell chemistry SuperCap
Charge current(max)(A) 0.8
Control interface Standalone (RC-Settable)
Control topology Linear
Features IC thermal regulation,Input OVP
Number of series cells 1,2,3,4
Operating temperature range(C) -40
Package area(mm^2) 4
Package size (L x W)(mm) 2 x 2
Package type WSON
Pin count 8
Rating Catalog Catalog Catalog
TI functional safety category
Vin(max)(V) 18
Vin(min)(V) 3
TI.com inventory 3000
Approx. price(US$) .34 | 1ku
Package Group WSON DSBGA,VQFN PDIP,SOIC SOIC SOIC SON
Input Over-Voltage Protection(V) 5.85
Input Over-Current Protection(A) 1.5
Protection Feature(s) Over-voltage (OV)
Function Charger Front-End Protection Charger
Battery Over-Voltage Protection(Typ)(V) 4.35
# Series Cells (Max) 1
Vin(Max)(V) 30 10.5
Communication Interface No Communication HDQ HDQ HDQ,I2C
# Series Cells (Min) 1
Typical Operating Current(Typ)(uA) 400
Approx. Price (US$) 0.35 | 1ku 1.25 | 1ku 2.31 | 1ku
Operating Temperature Range(C) -40 to 85 -20 to 70 -20 to 70 -40 to 85
Estimated Package Size (WxL)(mm2) ,[pf]24VQFN[/pf] [pf]16SOIC[/pf] [pf]16SOIC[/pf] [pf]12SON[/pf]
# Series Cells Single Cell 1,2,3,4 2-4 Cells 2-4 Cells Single Cell
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Primary Lithium Primary Lithium Li-Ion/Li-Polymer
Special Features Power Path,Standard BAT Temp Monitoring Temp Monitoring (Thermistor Pin) SHA-1 Authentication
Battery Charge Voltage(V) 4.2
Charge Current(Max)(A) 2.5 2
Absolute Vin (safety rating)(Max)((V)) 7
Battery Charge Voltage(Min)(V) 0
Control Interface Standalone (RC-Settable)
Battery Charge Voltage(Max)(V) 20
Operating Vin(Min)(V) 4.5
USB Feature N/A
Package Size mm2
Control Topology Switch-Mode Buck
Operating Vin(Max)(V) 5.5
Gas Gauge Algorithm EDV EDV Impedance Track
Battery Capacity(Max)(mAh) 12000 12000 14500
External Capacity Indication LED LED None
Battery Capacity(Min)(mAh) 1000 1000 300
Implementation Pack Pack Pack