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BQ24401D

Texas Instruments BQ24401D

BQ24620RVAR

Texas Instruments BQ24620RVAR

BQ25100YFPR

Texas Instruments BQ25100YFPR

BQ25101HYFPT

Texas Instruments BQ25101HYFPT

223

Keystone Electronics Corp 223

1150

Heyco Products Inc. 1150

UCC3810DWTRG4

Texas Instruments UCC3810DWTRG4

TPPM0115DR

Texas Instruments TPPM0115DR

PTH05000WAZT

Texas Instruments PTH05000WAZT

PT7722N

Texas Instruments PT7722N

Price $3.35 $1.40 $1.66 $2.98
RoHS Yes Compliant Compliant Compliant Compliant Compliant Compliant Yes No No
Lead Status Yes No No No No No No Yes Yes No
Absolute Vin (safety rating)(Max)((V)) 7 33 30 30
Package Group SOIC,TSSOP VQFN DSBGA DSBGA PDIP,SOIC
Package Size mm2 mm2 mm2 mm2 mm2
Cell Chemistry NiCd,NiMH LiFePO4 Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin Enable,Tracking
Operating Vin(Max)(V) 6 28 6.45 30
Approx. Price (US$) 1.55 | 1ku 2.00 | 1ku 0.75 | 1ku 0.75 | 1ku 1.85 | 1ku 7.97 | 1ku
Charge Current(Max)(A) 2 10 0.25 0.25
# Series Cells 1,2,3,5 1,2,3,4,5,6,7 1 1
Battery Charge Voltage(V) Adjustable Adjustable 4.2 (Fixed) 4.35 (Fixed)
Input Over-Voltage Protection(V) 6.5 6.5
Operating Vin(Min)(V) 4.45 4.45
Control Topology Linear Linear
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 11.3/8.3
Rating Catalog
Operating Temperature Range(C) 0 to 70 -40 to 85
Frequency(Max)(kHz) 1000
Vin(Max)(V) 11 5.5
Control Method Current
Duty Cycle(Max)(%) 50
Gate Drive(Typ)(A) 1
Vin(Min)(V) 8.3 4.5
Vout(Min)(V) 0.9
Package Type Open-Frame
Soft Start Fixed
Regulated Outputs(#) 1
Iout(Max)(A) 6
Vout(Max)(V) 3.6