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  • LTC4012CUF-1#PBF

LTC4012CUF-1#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4012CUF-1#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 609
  • Description: Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath? Series 12V 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~85°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) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4012
Pin Count 20
Qualification Status Not Qualified
Output Voltage 28V
Input Voltage-Nom 20V
Power Supplies 12V
Max Supply Voltage 28V
Min Supply Voltage 6V
Analog IC - Other Type SWITCHING CONTROLLER
Min Input Voltage 6V
Control Mode CURRENT-MODE
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
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
Battery Pack Voltage 16.4V
Max Charge Current 12A
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC4012CUF-1#PBF Overview


You can find it in the Tube package.A 20-WFQFN Exposed Pad package is included with this item as part of its contents.It appears that the device's mounting type is Surface Mount.Keeping the temperature at 0°C~85°C TA is the right choice.It provides its functionality by using an analog IC called SWITCHING CONTROLLER.Device charging requires Constant - Programmable current.If you use the base part number LTC4012, you can look for related parts.It is possible to find a total of 20 terminations.There is a setting of 16.4V for the battery pack.The device has 20 pins in total.Product functionality is dependent on 20 pins.With 12V, you can use a battery to power it.It is capable of withstanding a 28V supply voltage.With a 28V output voltage, high efficiency is possible.Devices belonging to subcategory Power Management Circuits include this device.The device can operate at a voltage of 6V as low as possible.12V is the power supply setting for the part.Electric components from the PowerPath? series are included in this package.A minimum input voltage of 6V volts is required for this device.The device is 20V input voltage.It can take a maximum input voltage of 28V volts.Additionally, ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V can be generated by the device.In the most extreme case, the part switches at 633kHz.

LTC4012CUF-1#PBF Features


Battery pack voltage of 16.4V
Power Management Circuits subcategory
Addtional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
20-WFQFN Exposed Pad package

LTC4012CUF-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4012CUF-1#PBF Battery Chargers ICs applications.

  • Truck dealers
  • Digital camera
  • Painting boat
  • Material handling
  • Mobile point-of-sale (mPOS) terminals
  • Automotive/electrical vehicle
  • Remote sensor
  • Various chargers
  • Model aircraft
  • Maintenance shops