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UC2863DW

Texas Instruments UC2863DW

BQ27350PWR

Texas Instruments BQ27350PWR

78SR153VC

Texas Instruments 78SR153VC

SN74S04DRG4

Texas Instruments SN74S04DRG4

UC3861DW

Texas Instruments UC3861DW

PT6722A

Texas Instruments PT6722A

78ST212VC

Texas Instruments 78ST212VC

BQ24008PWPR

Texas Instruments BQ24008PWPR

BQ2040SN-D111TRG4

Texas Instruments BQ2040SN-D111TRG4

PT7711A

Texas Instruments PT7711A

Price $1.89 $5.53
RoHS Yes Yes Compliant Compliant Yes Compliant Yes Compliant Compliant Not Compliant
Lead Status Yes Yes No Yes No Yes No No No
Approx. Price (US$) 3.01 | 1ku 2.69 | 1ku 1.68 | 1ku
Operating Temperature Range(C) -40 to 85 0 to 70 0 to 70
Rating Catalog Catalog
UVLO Thresholds On/Off(V) 8/7 16.5/10.5
Frequency(Min)(kHz) 50 50
Control Method Voltage Voltage
Duty Cycle(Max)(%) 50 50
Vin(Min)(V) 7 10.5
Package Group SOIC PDIP,SOIC HTSSOP SOIC
Vin(Max)(V) 22 22
Special Features Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching Integrated FET,Temp Monitoring (Thermistor Pin)
Frequency(Max)(kHz) 500 500
Topology Full-Bridge,Half-Bridge,Push-Pull,Resonant Full-Bridge,Half-Bridge,Push-Pull
Gate Drive(Typ)(A) 1 1
Cell Chemistry Li-Ion/Li-Polymer Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH
Battery Charge Voltage(Max)(V) 4.1,4.2
Battery Charge Voltage(Min)(V) 4.1,4.2
Control Interface Standalone (RC-Settable)
Operating Vin(Min)(V) 4.5
USB Feature N/A
Charge Current(Max)(A) 1.2
Package Size mm2
Control Topology Linear
Operating Vin(Max)(V) 10
Absolute Vin (safety rating)(Max)((V)) 13.5
Number of Series Cells 1
Gas Gauge Algorithm EDV
# Series Cells 2-4 Cells
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