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  • LTC4012IUF-1#TRPBF

LTC4012IUF-1#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-1#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 327
  • 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 16 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 16.4V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC4012IUF-1#TRPBF Overview


The package Tape & Reel (TR) contains it, and you can find it there.We've included it in the 20-WFQFN Exposed Pad package so that it's easier to use.In this case, the device is mounted in the way of Surface Mount.Ideally, the temperature should be set to -40°C~125°C TA in order to ensure reliable performance.This device makes use of an analog IC of SWITCHING CONTROLLER.Charge the device by providing it with Constant - Programmable current.Based on the base part number LTC4012, it is possible to find related parts for this device.There are 20 terminations in it.Batteries pack have 16.4V.The device consists of 20 pins, which are arranged in a row.The maximum supply voltage of the device is 28V.Using a 12V battery should be enough to run it.There is a possibility of high efficiency if the output voltage is set to 5V.Subcategory 0 is home to this device.Regarding the power supply for the part, it is set to 12V.It belongs to the PowerPath? series of electrical components.The device is 20V input voltage.A voltage of 6V volts is the minimal input voltage.Ideally, the switching frequency of the part should be 633kHz.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.

  • MP3, MP4 player
  • Embedded automotive applications
  • Automotive battery charger circuits
  • Model aircraft
  • Wireless power
  • Portable medical instruments
  • Electrical Utility industry
  • High end, feature-rich consumer
  • Power tools
  • Truck dealers