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  • LTC4012CUF#TRPBF

LTC4012CUF#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-LTC4012CUF#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 833
  • 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 0°C~85°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) 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
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
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC4012CUF#TRPBF Overview


There is a package named Tape & Reel (TR) that contains it.In order to make it more convenient, it has been included in the 20-WFQFN Exposed Pad package.Mounting type Surface Mount is chosen for the device.The temperature should be set to 0°C~85°C TA to ensure reliable performance.The device relies on an analog IC called SWITCHING CONTROLLER to operate.Charge the device by supplying it with Constant - Programmable current.There are related parts for this device under the base part number LTC4012.It has 20 terminations.There are 20 pins on the circuit board.28V is the maximum supply voltage for the device.The battery would need to have a voltage of 12V for the device to work.In the case of a 5V output voltage, high efficiency is possible.This device is classified as Power Management Circuits under the subcategory.The part's power supply is set to 12V.Electric components from the PowerPath? series are included in this package.A 20V input voltage is applied to the device.It is necessary to have a 6V volt input voltage.A switching frequency of 633kHz is the maximum for the part.An input voltage of 28V is the maximum that can be applied to this device.

LTC4012CUF#TRPBF Features


Power Management Circuits subcategory
20-WFQFN Exposed Pad package

LTC4012CUF#TRPBF Applications


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

  • Painting boat
  • Man lift
  • Ruggedized notebooks/tablet computers
  • Boat
  • Charging cradle for wearable devices
  • Forklift
  • Crosswalk marker lights
  • Military equipment
  • Floor scrubber
  • Portable speaker systems