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LTC4155EUFD#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category PMIC - Battery Chargers / PMIC - Battery Chargers
Description
EAR99 LTC4155 PRODUCTION (Last Updated: 3weeks ago) Matte Tin (Sn) battery charger 5V 3.7A 5mm -40C~125C TJ
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Pricing & Ordering
Inventory: 4264
Minimum: 1
Total Price: USD $22.82
Unit Price: USD $22.8209
≥1 USD $22.8209
≥10 USD $18.72545
≥100 USD $18.14025
≥500 USD $17.55505
≥1000 USD $16.96985
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2008
Series PowerPath?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Base Part Number LTC4155
Pin Count 28
Number of Outputs 2
Output Voltage 4.35V
Power Supplies 3.35V
Number of Channels 1
Interface I2C, USB
Max Supply Voltage 5.5V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Min Input Voltage 4.35V
Max Input Voltage 5.5V
Nominal Input Voltage 5.5V
Fault Protection Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Charge Current - Max 3.7A
Battery Pack Voltage 4.2V
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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