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LTC4012IUF-1#TRPBF

LTC4012IUF-1#TRPBF

LTC4012IUF-1#TRPBF

Linear Technology/Analog Devices

Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tape & Reel (TR) PowerPath™ Series 12V 20 Terminals 20 Pin

SOT-23

LTC4012IUF-1#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2010
Series PowerPath™
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 12V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4012
Pin Count20
JESD-30 Code S-PQCC-N20
Qualification StatusNot Qualified
Output Voltage 5V
Input Voltage-Nom 20V
Power Supplies12V
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage (Min) 6V
Control Mode CURRENT-MODE
Input Voltage (Max) 28V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Switching Frequency-Max 633kHz
Fault ProtectionOver Voltage
Battery ChemistryMulti-Chemistry
Number of Cells 1 ~ 4
Voltage - Supply (Max) 28V
Current - Charging Constant - Programmable
Battery Pack Voltage16.4V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:1229 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LTC4012IUF-1#TRPBF Product Details

LTC4012IUF-1#TRPBF Overview


You can find it in the Tape & Reel (TR) package.It is contained in a package named 20-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 TA.In order to provide its functionality, this device uses an analog IC called SWITCHING CONTROLLER.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 LTC4012.It contains 20 terminations, so that is how many there are.Batteries pack have 16.4V.Total number of pins: 20.It is recommended to use devices with a maximum supply voltage of 28V.There is a possibility that it can be powered by a 12V battery.5V output voltages can result in high efficiency.Devices belonging to subcategory Power Management Circuits include this device.With respect to the power supply for the part, it is set to 12V.Electric components from the PowerPath™ series are included in this package.It can be seen that the device has an input voltage of 20V.It is necessary to have a 6V volt input voltage.It is most common to find parts with 633kHz switching frequencies.An input voltage of 28V is the maximum that can be applied to this device.

LTC4012IUF-1#TRPBF Features


Battery pack voltage of 16.4V
Power Management Circuits subcategory
20-WFQFN Exposed Pad package


LTC4012IUF-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC4012IUF-1#TRPBF Battery Chargers ICs applications.


  • Maintenance shops
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  • Floor scrubber
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  • Man lift
  • Boat
  • Cellphones
  • Laptops
  • Tablets

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