Constant - Programmable LTC4155 28-WFQFN Exposed Pad Tape & Reel (TR) PowerPath™ Series 5V 28 Terminals 28 Pin
SOT-23
LTC4155IUFD#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Series
PowerPath™
Published
2015
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
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC4155
Pin Count
28
JESD-30 Code
R-PQCC-N28
Qualification Status
Not Qualified
Power Supplies
3.35V
Number of Channels
1
Interface
I2C, USB
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold
YES
Fault Protection
Over Voltage
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Voltage - Supply (Max)
5.5V
Current - Charging
Constant - Programmable
Charge Current - Max
3.7A
Battery Pack Voltage
4.2V
Length
5mm
Height Seated (Max)
0.8mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$4.08200
$8.164
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.