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RoHS
RoHS RoHS compliant
Package 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description 8542.39.00.01 LTC4020 Matte Tin (Sn) Tape & Reel (TR) battery charger 55V 0.5mm 500kHz -40C~125C TJ
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Buying Options
Total Price: USD $26.85
Unit Price: USD $26.84795
≥1 USD $26.84795
≥10 USD $22.02955
≥100 USD $21.3408
≥500 USD $20.653
≥1000 USD $19.96425
Inventory: 1134
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 26 Weeks

Physical

Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
Series PowerPath?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4020
Pin Count 38
JESD-30 Code R-PQCC-N38
Input Voltage-Nom 20V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 55V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 500kHz
Battery Chemistry Multi-Chemistry
Voltage - Supply (Max) 55V
Current - Charging Constant - Programmable

Dimensions

Height Seated (Max) 0.8mm
Length 7mm
Width 5mm

Compliance

RoHS Status ROHS3 Compliant

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