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BQ24171RGYT

Texas Instruments
RoHS
RoHS RoHS compliant
Package 24-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description 8542.39.00.01 BQ24171 ACTIVE (Last Updated: 6days ago) Tape & Reel (TR) battery charger 2.1V 4A 0.5mm 1.6MHz
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Inventory: 553
Minimum: 1
Total Price: USD $5.14
Unit Price: USD $5.13744
≥1 USD $5.13744
≥10 USD $4.61076
≥100 USD $4.359062
≥500 USD $3.777959

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 BQ24171
Pin Count 24
Output Voltage 13.5V
Max Supply Voltage 17V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 4A
Min Input Voltage 4.5V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 5mA
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

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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