LTC4009CUF-2#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
PULSE WIDTH MODULATION NO LEAD QUAD PUSH-PULL Multi-Chemistry IC Battery Charger 0C~85C TA 633kHz 0.5mm 16.8V
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Buying Options
Total Price: USD $5.85
Unit Price: USD $5.84993
≥1 USD $5.84993
≥200 USD $2.264046
≥500 USD $2.264046
≥1000 USD $2.145082
Inventory: 1226
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Physical
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature 0°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4009
Pin Count 20
JESD-30 Code S-PQCC-N20
Qualification Status Not Qualified
Output Voltage 5V
Input Voltage-Nom 20V
Battery Pack Voltage 16.8V
Current - Charging Constant - Programmable
Voltage - Supply (Max) 28V
Number of Cells 1 ~ 4
Battery Chemistry Multi-Chemistry
Fault Protection Over Voltage, Reverse Current
Switching Frequency-Max 633kHz
Switcher Configuration PUSH-PULL
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 28V
Control Mode CURRENT-MODE
Input Voltage (Min) 6V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 4mm
Length 4mm
Height Seated (Max) 0.8mm
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