BQ24172RGYR
RoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 BQ24172 ACTIVE (Last Updated: 6days ago) Tape & Reel (TR) battery charger 2.1V 4A 0.5mm 1.6MHz
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Buying Options
Total Price: USD $3.7
Unit Price: USD $3.696
≥1 USD $3.696
≥10 USD $3.31584
≥100 USD $3.134912
≥500 USD $2.716912
≥1000 USD $2.577555
≥3000 USD $2.312834
Inventory: 1226
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
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
HTS Code 8542.39.00.01
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 BQ24172
Pin Count 24
Qualification Status Not Qualified
Output Voltage 13.5V
Max Supply Voltage 17V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 15mA
Output Current 4A
Min Input Voltage 4.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Threshold Voltage +3.6V
Fault Protection Over Current, Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1 ~ 3
Switching Frequency 1.6MHz
Programmable Features Current
Current - Charging Constant - Programmable
Battery Pack Voltage 2.1V
Dimensions
Height 1mm
Length 5.5mm
Width 3.5mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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