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  • LTC4012CUF-2#PBF

LTC4012CUF-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-LTC4012CUF-2#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 819
  • Description: Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath? Series 12V 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
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
Radiation Hardening No
RoHS Status ROHS3 Compliant
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
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
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

LTC4012CUF-2#PBF Overview


If you are looking for it in the Tube package, then you have found it.There is a 20-WFQFN Exposed Pad package included with this item that you will need to take care of.A mounting type of Surface Mount has been specified for this device.Ideally, the temperature should be set to 0°C~85°C TA in order to ensure reliable performance.It provides its functionality by using an analog IC called SWITCHING CONTROLLER.Device charging requires Constant - Programmable current.It is possible to find the related parts to the base part number LTC4012.Taking it as a whole, it has been concluded that there are 20 terminations to be found.Batteries pack have 16.8V.Due to the 20 pins on it, it is a very simple circuit.To operate the product, it is necessary that 20 pins be inserted into the device.It should be able to run off of a 12V battery.There is no damage to the device if an input voltage of 28V is applied.The possibility of optimal efficiency exists if 28V output voltage is used as the output voltage.There is one subcategory of this device, and it is Power Management Circuits.This device can work at as low a voltage as possible, such as 6V.With respect to the power supply for the part, it is set to 12V.This component is a member of the electrical component series PowerPath?.There is a minimum input voltage of 6V volts.There is 20V voltage input on the device.A maximum input voltage of 28V volts can be applied to it.Additionally, ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V can be generated by the device.There is a maximum of 633kHz switching frequency available for parts.

LTC4012CUF-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

LTC4012CUF-2#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4012CUF-2#PBF Battery Chargers ICs applications.

  • Forklift
  • Fleet management
  • Home routers
  • Shop charger
  • Instruments and meters
  • Tablets
  • Smart cameras
  • Model aircraft
  • Modern LA
  • Laptops