BQ51052BYFPR

Texas Instruments BQ51052BYFPR

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BQ24004PWPRG4

Texas Instruments BQ24004PWPRG4

Price $1.89 $4.91 $2.70 $4.11
RoHS Yes Compliant Compliant Yes Compliant
Lead Status Yes Yes No Yes No
Package Sizes(mm) 1.9 X 3.0
Rating Catalog Catalog
Package Size mm2 mm2
Function Receiver Charger
Pout(Typ)(W) 5
Package Group DSBGA DSBGA,VQFN HTSSOP
Compliance WPC 1.1
Vout (regulated)(V) 4.4
Approx. Price (US$) 1.60 | 1ku 1.75 | 1ku 1.68 | 1ku
Iout(Max)(A) 0.8
Vrect (reg)(V) Tracks (Vbat+300mV)
Operating Temperature Range(C) 0 to 125 -40 to 85
Control Interface I2C I2C Standalone (RC-Settable)
Charge Current(Max)(A) 3 2 1.2
Input Over-Voltage Protection(V) 10.5
Special Features Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection JEITA BAT Temp Monitoring,Over Voltage Protection,Standard BAT Temp Monitoring,Under Voltage Protection Integrated FET,Temp Monitoring (Thermistor Pin)
USB Feature USB D+/D-,USB OTG,USB-Friendly
Estimated Package Size (WxL)(mm2) ,[pf]24VQFN[/pf]
Charging Control Topology Switchmode Buck Switchmode Buck
# Series Cells Single Cell Single Cell 2
Battery Charge Voltage(V) Programmable 3.6 4.2 (Fixed)
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Vin(Max)(V) 30 30
Operating Vin(Max)(V) 10
Absolute Vin (safety rating)(Max)((V)) 13.5