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BQ24172RGYT

Texas Instruments
RoHS
RoHS RoHS compliant
Package 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 2.5mA 0.5mm 1.6MHz
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Inventory: 549
Minimum: 1
Total Price: USD $5.2
Unit Price: USD $5.20212
≥1 USD $5.20212
≥10 USD $4.67082
≥100 USD $4.415981
≥500 USD $3.827116

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

Dimensions

Height 1mm
Length 5.5mm
Width 3.5mm
Thickness 900μm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
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
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

Alternative Model

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