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  • LTC4012IUF#PBF

LTC4012IUF#PBF

Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath? Series 12V 20 Terminals 20 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4012IUF#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 387
  • Description: Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath? Series 12V 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2010
Series PowerPath™
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)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
HTS Code 8542.39.00.01
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 12V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4012
Pin Count 20
Qualification Status Not Qualified
Output Voltage 28V
Input Voltage-Nom 20V
Max Supply Voltage 28V
Min Supply Voltage 6V
Analog IC - Other Type SWITCHING CONTROLLER
Max Output Voltage 28V
Min Input Voltage 6V
Control Mode CURRENT-MODE
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 12V
Switcher Configuration PUSH-PULL
Switching Frequency-Max 633kHz
Fault Protection Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Current - Charging Constant - Programmable
Max Charge Current 12A
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm

LTC4012IUF#PBF Overview


This can be found in the Tube package.A 20-WFQFN Exposed Pad package is included with this item as part of its contents.The device is mounted with mounting type Surface Mount.The correct temperature setting is -40°C~125°C TA.To operate the device, an analog IC called SWITCHING CONTROLLER is used.To charge the device, there is a requirement for Constant - Programmable current.A list of related parts can be found by searching for the base part number LTC4012.A total of 20 terminations can be found in it.Due to the 20 pins on it, it is a very simple circuit.The product is able to function with the help of 20 pins that are required.In order to run it, you would need a battery with 12V.In order for the device to operate properly, the supply voltage should not exceed 28V.Having the output voltage set to 28V may result in high efficiency.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.It can function at as low a supply voltage as possible, such as 6V.This component is a member of the electrical component series PowerPath?.Input voltage minimum is 6V volts, which is a requirement of the device.The device has an input voltage of 20V.It can accept a maximum input voltage of 28V volts.As well as the additional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V, this device can also be used to generate the same functionality.It is most common to find parts with 633kHz switching frequencies.In order for the operation to be carried out successfully, a maximum output supply voltage of 28V is required.

LTC4012IUF#PBF Features


Power Management Circuits subcategory
Addtional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
20-WFQFN Exposed Pad package

LTC4012IUF#PBF Applications


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

  • Automotive electronics
  • Man lift
  • Industrial lighting
  • Model aircraft
  • Various chargers
  • Material handling
  • Tablets
  • Industrial handhelds
  • Cellphones
  • Shop charger