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  • LTC4012IUF-2#TRPBF

LTC4012IUF-2#TRPBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4012IUF-2#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 549
  • Description: Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tape & Reel (TR) PowerPath? Series 12V 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
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)
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
JESD-30 Code S-PQCC-N20
Qualification Status Not Qualified
Output Voltage 5V
Input Voltage-Nom 20V
Power Supplies 12V
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 Protection Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Voltage - Supply (Max) 28V
Current - Charging Constant - Programmable
Battery Pack Voltage 16.8V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC4012IUF-2#TRPBF Overview


There is a package Tape & Reel (TR) available.Located in package 20-WFQFN Exposed Pad, it can be found there.This device has a mounting type of Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~125°C TA.SWITCHING CONTROLLER is the analog IC used in this device.If the device needs to be charged, it must be supplied with Constant - Programmable current.Based on the base part number LTC4012, its related parts can be identified.It contains 20 terminations, so that is how many there are.This battery pack has a voltage of 16.8V.This board has 20 pins, making it very simple to construct.There is a preference for devices with 28V maximum supply voltages.This should be able to operate off of a battery that has a voltage of 12V.Using a 5V output voltage results in high efficiency.The device you are looking at belongs to the subcategory of Power Management Circuits.It is set to 12V when it comes to the power supply for the part.The PowerPath? series includes this electrical component.A 20V voltage input is present in the device.There is a minimum input voltage of 6V volts.In the most extreme case, the part switches at 633kHz.Its maximum input voltage is 28V .

LTC4012IUF-2#TRPBF Features


Battery pack voltage of 16.8V
Power Management Circuits subcategory
20-WFQFN Exposed Pad package

LTC4012IUF-2#TRPBF Applications


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

  • Robot
  • Automotive/electrical vehicle
  • Drone
  • Automotive battery charger circuits
  • Electricity bank
  • Tablets
  • Power tools
  • Ruggedized notebooks/tablet computers
  • Maintenance shops
  • GPS portable devices