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LTC4155IUFD#TRPBF

LTC4155IUFD#TRPBF

LTC4155IUFD#TRPBF

Linear Technology/Analog Devices

Constant - Programmable LTC4155 28-WFQFN Exposed Pad Tape & Reel (TR) PowerPath™ Series 5V 28 Terminals 28 Pin

SOT-23

LTC4155IUFD#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Series PowerPath™
Published 2015
JESD-609 Code e3
Part StatusActive
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
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4155
Pin Count28
JESD-30 Code R-PQCC-N28
Qualification StatusNot Qualified
Power Supplies3.35V
Number of Channels 1
Interface I2C, USB
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Fault ProtectionOver Voltage
Battery ChemistryLithium Ion/Polymer
Number of Cells 1
Voltage - Supply (Max) 5.5V
Current - Charging Constant - Programmable
Charge Current - Max 3.7A
Battery Pack Voltage4.2V
Length 5mm
Height Seated (Max) 0.8mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:1626 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LTC4155IUFD#TRPBF Product Details

LTC4155IUFD#TRPBF Overview


You can find it in the Tape & Reel (TR) package.It is contained in a package named 28-WFQFN Exposed Pad.Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -40°C~125°C TJ.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number LTC4155.It contains 28 terminations, so that is how many there are.Batteries pack have 4.2V.Total number of pins: 28.A maximum charging current of 3.7A is recommended.It appears that there are 1 channels available at this time.It is recommended to use devices with a maximum supply voltage of 5.5V.There is a possibility that it can be powered by a 5V battery.Devices belonging to subcategory Power Management Circuits include this device.With respect to the power supply for the part, it is set to 3.35V.Electric components from the PowerPath™ series are included in this package.

LTC4155IUFD#TRPBF Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
28-WFQFN Exposed Pad package


LTC4155IUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC4155IUFD#TRPBF Battery Chargers ICs applications.


  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops
  • Tablets

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