BQ294702DSGR

Texas Instruments BQ294702DSGR

BQ294704DSGR

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BQ294706DSGR

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BQ294703DSGT

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BQ294707DSGT

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BQ296203DSGT

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BQ20Z655DBTR

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BQ20Z65DBTR-R1

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BQ2201SNG4

Texas Instruments BQ2201SNG4

Price $0.43 $0.52 $0.52 $0.52
RoHS Yes Compliant Yes Compliant Yes Compliant Compliant Yes Compliant Compliant
Lead Status Yes No Yes No Yes No No Yes No Yes
Function Protection Protection Protection Protection Protection Protection Protection
Approx. Price (US$) 0.27 | 1ku 0.27 | 1ku 0.27 | 1ku 0.27 | 1ku 0.27 | 1ku 0.27 | 1ku 0.30 | 1ku 4.65 | 1ku 1.94 | 1ku
Battery Over-Voltage Protection(Typ)(V) 4.3 4.4 4.4 4.55 4.325 4.225 4.5
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Group WSON WSON WSON WSON WSON WSON WSON TSSOP SOIC
Communication Interface No Communication No Communication No Communication No Communication No Communication No Communication No Communication SMBus
# Series Cells (Min) 2 2 2 2 2 2 2
Typical Operating Current(Typ)(uA) 1 1 1 1 1 1 1
# Series Cells (Max) 4 4 4 4 4 4 4
Vin(Max)(V) 20 20 20 20 20 20 20
Protection Feature(s) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV)
Special Features Programmable EEPROM or EPROM LDO,Programmable EEPROM or EPROM SHA-1 Authentication Controller
External Capacity Indication LED,LCD
Gas Gauge Algorithm Impedance Track
Operating Temperature Range(C) -40 to 85 -40 to 85
Estimated Package Size (WxL)(mm2) [pf]44TSSOP[/pf]
# Series Cells 2-4 Cells
Battery Capacity(Min)(mAh) 800
Cell Balancing Internal
Cell Chemistry Li-Ion/Li-Polymer
Battery Capacity(Max)(mAh) 32000
Implementation Pack
Supply Voltage(V) 5
Package Size mm2