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R-532.5PA

RECOM Power Inc. R-532.5PA

R-535.0DA

RECOM Power Inc. R-535.0DA

R-541.2DA

RECOM Power Inc. R-541.2DA

BQ25015RHLRG4

Texas Instruments BQ25015RHLRG4

PT6342A

Texas Instruments PT6342A

BQ24052DSQR

Texas Instruments BQ24052DSQR

BQ27000DRKRG4

Texas Instruments BQ27000DRKRG4

PT5526C

Texas Instruments PT5526C

UC3825DWTRG4

Texas Instruments UC3825DWTRG4

PT4403N

Texas Instruments PT4403N

Price $0.56 $1.98
RoHS Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant No
Lead Status No No No No Yes No No No No No
Absolute Vin (safety rating)(Max)((V)) 7 30
Package Group VQFN WSON PDIP,PLCC,SOIC
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(Min)(V) 4.2
Charge Current(Max)(A) 0.5 1
Battery Charge Voltage(Max)(V) 4.2
Control Interface Standalone (RC-Settable) Standalone (RC-Settable)
Features Integrated Buck Converter
Operating Vin(Min)(V) 4.5
USB Feature N/A
Approx. Price (US$) 1.60 | 1ku 0.50 | 1ku 1.76 | 1ku
Control Topology Switch-Mode Buck
Operating Vin(Max)(V) 6.5 6.45
Package Size mm2 mm2
Number of Series Cells 1
# Series Cells 1
Battery Charge Voltage(V) 4.2 (Fixed)
Special Features JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Operating Temperature Range(C) 0 to 70
UVLO Thresholds On/Off(V) 9.2/8.4
Frequency(Max)(kHz) 1000
Control Method Current,Feedforward,Voltage
Rating Catalog
Topology Boost,Flyback,Forward,Half-Bridge,Push-Pull
Gate Drive(Typ)(A) 1.5
Duty Cycle(Max)(%) 85
Frequency(Min)(kHz) 0.1