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  • LTC4012IUF-2#PBF

LTC4012IUF-2#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-2#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 102
  • 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: 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
Battery Pack Voltage 16.8V
Max Charge Current 12A
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC4012IUF-2#PBF Overview


There is a package Tube available.The product comes in the package of a 20-WFQFN Exposed Pad.There is a mounting type Surface Mount specified for the device.A temperature setting of -40°C~125°C TA ensures reliable performance.There is an analog IC of SWITCHING CONTROLLER used in this device.To charge the device, you will need to supply it with Constant - Programmable of current.The base part number LTC4012 represents its related parts.In total, there are 20 terminations.It is a 16.8V voltage for the battery pack.With 20 pins on it, it has a very simple design.It is necessary to connect the 20 pins during the installation process of this product.Battery voltage should be 12V.A supply voltage of no more than 28V is required for the device to operate properly.Ideally, when the output voltage of the device is set to 28V, you will be able to achieve the highest degree of efficiency.Devices in this category are classified as Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 6V.There are several electrical components in the series PowerPath?.It has a 6V volt minimum input voltage.Input voltage is 20V.It can take a maximum input voltage of 28V volts.With this device, it is also possible to generate the additional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V.This part has a maximum switching frequency of 633kHz.The maximum output supply voltage is reduced to 28V to fulfill the operation requirements.

LTC4012IUF-2#PBF Features


Battery pack voltage of 16.8V
Power Management Circuits subcategory
Addtional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
20-WFQFN Exposed Pad package

LTC4012IUF-2#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4012IUF-2#PBF Battery Chargers ICs applications.

  • Tablets
  • Remote control toys
  • Mobile lighting
  • Embedded automotive applications
  • Smart speakers
  • Power tools
  • Forklift
  • Smart power strips
  • Battery backup applications
  • Emergency/Security