BQ24730RGFR
RoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
PULSE WIDTH MODULATION QUAD BUCK BATTERY CHARGE CONTROLLER Multi-Chemistry IC Battery Charger -40C~85C TA 345kHz 0.5mm 4.5mA
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Buying Options
Total Price: USD $4.62
Unit Price: USD $4.62365
≥1 USD $4.62365
≥10 USD $3.7943
≥100 USD $3.67555
≥500 USD $3.5568
≥1000 USD $3.439
Inventory: 6003
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8
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 BQ24730
Pin Count 40
Output Voltage 16.8V
Operating Supply Voltage 24V
Input Voltage-Nom 16.8V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 4.5mA
Input Voltage (Min) 8V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Switching Frequency-Max 345kHz
Fault Protection Over Current, Reverse Battery
Battery Chemistry Multi-Chemistry
Number of Cells 3 ~ 4
Programmable Features Current
Current - Charging Constant - Programmable
Dimensions
Height Seated (Max) 1mm
Length 7mm
Width 5mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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