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BQ24190RGER
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category PMIC - Battery Chargers / PMIC - Battery Chargers
Description
EAR99 BQ24190 ACTIVE (Last Updated: 3days ago) Nickel/Palladium/Gold (Ni/Pd/Au) battery charger 4.2V 4.5A 0.5mm 1.5MHz
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Inventory: 245
Minimum: 1
Total Price: USD $6.91
Unit Price: USD $6.91315
≥1 USD $6.91315
≥10 USD $5.67245
≥30 USD $5.4948
≥100 USD $5.31715
Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Dimensions
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature DETECTION THRESHOLD VOLTAGE IS 3.8V
Subcategory Power Management Circuits
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24190
Qualification Status Not Qualified
Output Voltage 4.4V
Number of Channels 1
Interface I2C
Max Supply Voltage 17V
Min Supply Voltage 3.9V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Output Current 4.5A
Adjustable Threshold NO
Supply Current-Max (Isup) 3mA
Threshold Voltage +18V
Fault Protection Over Current, Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Switching Frequency 1.5MHz
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
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