BQ2019PW

Texas Instruments BQ2019PW

BQ24007PWPRG4

Texas Instruments BQ24007PWPRG4

BQ24400DR

Texas Instruments BQ24400DR

BQ24075RGTTG4

Texas Instruments BQ24075RGTTG4

BQ24074RGTRG4

Texas Instruments BQ24074RGTRG4

BQ29401DCT3E6

Texas Instruments BQ29401DCT3E6

BQ27200DRKRG4

Texas Instruments BQ27200DRKRG4

BQ2201SNTR

Texas Instruments BQ2201SNTR

BQ24740RHDR

Texas Instruments BQ24740RHDR

BQ24738HRGRR

Texas Instruments BQ24738HRGRR

Price $4.79 $2.17 $2.69 $2.88
RoHS Yes Not Compliant Yes Compliant Compliant Compliant Compliant Yes Compliant Compliant
Lead Status Yes Yes No No No No Yes No Yes
Package Group TSSOP QFN VQFN SM8 SOIC VQFN
Absolute Vin (safety rating)(Max)((V)) 7 28 28
Special Features Temp Monitoring (Thermistor Pin) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Controller
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
# Series Cells 1,2,3,4
Operating Vin(Max)(V) 6 6.4 10.2
Package Size(mm2=WxL) [pf]8TSSOP[/pf]
Approx. Price (US$) 1.55 | 1ku 0.85 | 1ku 0.85 | 1ku 1.94 | 1ku
Charging Control Topology Switching Charger Switching Charger
Battery Charge Voltage(V) Adjustable Adjustable
Cell Chemistry NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Charge Current(Max)(A) 2 1.5 1.5
Operating Vin(Min)(V) 4.35 4.35
Battery Charge Voltage(Min)(V) 4.2 4.2
Battery Charge Voltage(Max)(V) 4.2 4.2
USB Feature N/A
Control Topology Linear Linear
Package Size mm2 mm2 mm2 mm2
Number of Series Cells 1 1
Features Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)
Rating Catalog
Typical Operating Current(Typ)(uA) 2
Protection Feature(s) Over-voltage (OV)
# Series Cells (Min) 2
# Series Cells (Max) 4
Vin(Max)(V) 25
Battery Over-Voltage Protection(Typ)(V) 4.45
Communication Interface No Communication
Function Protection
Operating Temperature Range(C) -40 to 85
Supply Voltage(V) 5