BQ24088DRCRG4

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BQ2014HSNTRG4

Texas Instruments BQ2014HSNTRG4

Price $2.90 $0.91
RoHS Compliant Yes Compliant Not Compliant Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes No Yes No No No No
Operating Temperature Range(C) -20 to 70,-40 to 70 0 to 70
Rating Catalog Catalog
Vin(Max)(V) 10 25
Approx. Price (US$) 1.68 | 1ku 1.00 | 1ku 0.80 | 1ku 2.25 | 1ku
Special Features Standard BAT Temp Monitoring Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Temp Monitoring (Thermistor Pin) Integrated FET
Package Group HTSSOP,VQFN QFN SM8 VQFN SOIC,TSSOP VQFN SOIC
# Series Cells Single Cell 1 2 1,2,3,4 2-4 Cells
Function Charger Protection
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer NiCd,NiMH
Estimated Package Size (WxL)(mm2) [pf]20VQFN[/pf] [pf]16SOIC[/pf]
Charge Current(Max)(A) 1.2 0.5 2.5 2 8
Charging Control Topology Linear
Battery Charge Voltage(V) 4.2 4.4 (Fixed) 8.4 (Fixed) Adjustable
Operating Vin(Min)(V) 4.35 4.5 4.5 4.5
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) SMBus
Operating Vin(Max)(V) 10.2 17 15 24
Absolute Vin (safety rating)(Max)((V)) 28 20 18 30
Input Over-Voltage Protection(V) 10.5
Control Topology Linear Switch-Mode Buck Linear Switch-Mode Buck
Package Size mm2 mm2 mm2 mm2
Typical Operating Current(Typ)(uA) 2
Protection Feature(s) Over-voltage (OV)
# Series Cells (Min) 2
# Series Cells (Max) 4
Battery Over-Voltage Protection(Typ)(V) 4.45
Communication Interface No Communication HDQ
Battery Charge Voltage(Max)(V) 4.2,8.4,12.6
Number of Series Cells 1,2,3
USB Feature N/A
Battery Charge Voltage(Min)(V) 4.2,8.4,12.6
Gas Gauge Algorithm EDV
Battery Capacity(Min)(mAh) 500
Battery Capacity(Max)(mAh) 6000
External Capacity Indication LED
Implementation Pack