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BQ2057PDGKG4
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category PMIC - Battery Chargers / PMIC - Battery Chargers
Description
EAR99 BQ2057 Tube Lithium Ion/Polymer battery charger 5V 2A 0.65mm -20C~70C TA
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Buying Options
Total Price: USD $2.83
Unit Price: USD $2.829125
≥1 USD $2.829125
≥10 USD $2.668986
≥100 USD $2.517917
≥500 USD $2.375384
≥1000 USD $2.240935
Inventory: 6477
Minimum: 1
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Technical Details
Physical
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
Technical
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
Subcategory Power Management Circuits
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
Dimensions
Length 3mm
Width 3mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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