LTC4020IUHF#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 LTC4020 PRODUCTION (Last Updated: 2weeks ago) Matte Tin (Sn) battery charger 20V 20A 0.5mm 500kHz
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Buying Options
Total Price: USD $12.54
Unit Price: USD $12.54
≥1 USD $12.54
≥10 USD $11.52712
≥100 USD $11.049588
≥500 USD $9.73559
≥1000 USD $9.257732
≥3000 USD $8.660467
Inventory: 1113
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 5mm
Length 7mm
Height 800μm
Technical
Max Charge Current 20A
Current - Charging Constant - Programmable
Max Junction Temperature (Tj) 125°C
Number of Cells 12
Battery Chemistry Multi-Chemistry
Switching Frequency-Max 500kHz
Switcher Configuration BUCK-BOOST
Nominal Input Voltage 55V
Control Technique PULSE WIDTH MODULATION
Control Mode CURRENT-MODE
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Min Supply Voltage 4.5V
Max Supply Voltage 55V
Input Voltage-Nom 20V
Output Voltage 55V
Pin Count 38
Base Part Number LTC4020
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 0.5mm
Number of Functions 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
HTS Code 8542.39.00.01
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 38
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Series PowerPath?
Published 2011
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 38
Package / Case 38-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 26 Weeks
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