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  • image of 电池充电器IC>BQ2057PDGKG4
BQ2057PDGKG4
电池充电器IC
Texas Instruments
Constant - Prog
-
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
YES

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image of 电池充电器IC>BQ2057PDGKG4
image of 电池充电器IC>BQ2057PDGKG4
BQ2057PDGKG4
电池充电器IC
Texas Instruments
Constant - Prog
-
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
YES
TYPEDESCRIPTION
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Weight 25.996513mg
Operating Temperature -20°C~70°C TA
Packaging Tube
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ2057
Pin Count 8
Qualification Status Not Qualified
Output Voltage 4.1V
Operating Supply Voltage 18V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 2A
Adjustable Threshold YES
Supply Current-Max (Isup) 4mA
Nominal Input Voltage 15V
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current
Current - Charging Constant - Programmable
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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