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BQ29330DBTR

Texas Instruments BQ29330DBTR

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Price $1.55 $1.13
RoHS Yes Yes Yes Yes Compliant Yes Compliant Compliant Compliant Yes
Lead Status Yes Yes Yes Yes Yes Yes No No No Yes
Battery Capacity(Min)(mAh) 300 500
Implementation System Pack
Gas Gauge Algorithm Impedance Track EDV
Operating Temperature Range(C) -40 to 85 0 to 70
Cell Chemistry Li-Ion,Li-Polymer NiCd,NiMH NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Capacity(Max)(mAh) 8000 6000
# Series Cells Single Cell 2-4 Cells 1 Single Cell
Approx. Price (US$) 1.45 | 1ku 0.89 | 1ku 0.81 | 1ku 0.85 | 1ku 2.10 | 1ku
External Capacity Indication None LED
Communication Interface I2C DQ
Estimated Package Size (WxL)(mm2) [pf]12SON[/pf] [pf]16SOIC[/pf]
Package Group SON PDIP,SOIC SOIC SOIC,TSSOP QFN
Absolute Vin (safety rating)(Max)((V)) 7 18 28
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone
Special Features Temp Monitoring (Thermistor Pin) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Standard BAT Temp Monitoring
Operating Vin(Max)(V) 6 15 6.4
Package Size mm2 mm2 mm2
Charge Current(Max)(A) 2 2 1.5 1.2
Battery Charge Voltage(V) Adjustable 4.2 (Fixed) 4.1,4.2
Battery Charge Voltage(Min)(V) 8.2
Battery Charge Voltage(Max)(V) 8.2
Features Temp Monitoring (Thermistor Pin)
Operating Vin(Min)(V) 4.5 4.35
USB Feature N/A
Control Topology Linear Linear
Number of Series Cells 2
Input Over-Voltage Protection(V) 6.6
Vin(Max)(V) 10
Charging Control Topology Linear Charger