BQ20Z80DBTR-V110G4

Texas Instruments BQ20Z80DBTR-V110G4

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Texas Instruments BQ29330DBTRG4

BQ24070RHLTG4

Texas Instruments BQ24070RHLTG4

Price $3.37 $2.03
RoHS Compliant Yes Compliant Compliant Not Compliant Compliant Yes Undefined Compliant Compliant
Lead Status Yes No No No Yes Undefined No No
Absolute Vin (safety rating)(Max)((V)) 7 18 20 18
Cell Chemistry NiCd,NiMH Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Operating Vin(Min)(V) 4.5 4.35 4.35
Package Size mm2 mm2 mm2 mm2
# Series Cells 1,2,3,4 Single Cell 1 1 1
Control Topology Switch-Mode Buck Linear Linear
Package Group PDIP,SOIC TSSOP VQFN VSON VQFN
Approx. Price (US$) 2.31 | 1ku 2.47 | 1ku 1.80 | 1ku 0.90 | 1ku 1.20 | 1ku
Charge Current(Max)(A) 2 1.5 0.75 1.5
Operating Vin(Max)(V) 5.5 16 10.2 16
Battery Charge Voltage(V) Adjustable 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed)
Operating Temperature Range(C) -20 to 70
Communication Interface HDQ
Estimated Package Size (WxL)(mm2) [pf]8TSSOP[/pf]
Implementation Pack