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BQ24172RGYT

Texas Instruments BQ24172RGYT

Price $3.53 $5.20 $1.70 $4.72
RoHS Yes Compliant Compliant Yes Compliant Compliant Compliant Yes Compliant Compliant
Lead Status Yes No No Yes No No Yes No No
Cell Chemistry Li-Ion/Li-Polymer Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer
Battery Charge Voltage(Max)(V) 4.1,4.2 15.5
Package Group HTSSOP SOIC VQFN SOIC VQFN
Battery Charge Voltage(Min)(V) 4.1,4.2 2.1
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Min)(V) 4.5 4.35 4.5 4.5
USB Feature N/A N/A
Special Features Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Approx. Price (US$) 1.68 | 1ku 2.95 | 1ku 2.26 | 1ku 1.70 | 1ku
Charge Current(Max)(A) 1.2 2 2 4
Package Size mm2 mm2 mm2 mm2
Control Topology Linear Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck
Operating Vin(Max)(V) 10 16 5.5 17
Absolute Vin (safety rating)(Max)((V)) 13.5 20 7 20
Number of Series Cells 1 1,2,3
Gas Gauge Algorithm EDV
# Series Cells 2-4 Cells 1,2,3,4 1,2,3
Operating Temperature Range(C) 0 to 70
Battery Capacity(Min)(mAh) 800
External Capacity Indication LED
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf]
Battery Capacity(Max)(mAh) 10000
Communication Interface SMBus
Implementation Pack
Battery Charge Voltage(V) Adjustable Adjustable