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BQ24172RGYT
RoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category PMIC - Battery Chargers / PMIC - Battery Chargers
Description
8542.39.00.01 BQ24172 ACTIVE (Last Updated: 6days ago) Tape & Reel (TR) battery charger 2.1V 2.5mA 0.5mm 1.6MHz
PDF
Buying Options
Total Price: USD $2.55
Unit Price: USD $2.55075
≥1 USD $2.55075
≥10 USD $2.09285
≥100 USD $2.0273
≥500 USD $1.9627
≥1000 USD $1.89715
Inventory: 1769
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
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24172
Pin Count 24
Output Voltage 13.5V
Max Supply Voltage 17V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 2.5mA
Output Current 4A
Min Input Voltage 4.5V
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 17V
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
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1mm
Length 5.5mm
Width 3.5mm
Thickness 900μm
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