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LTC4009CUF-1#TRPBF

Constant - Programmable LTC4009 20-WFQFN Exposed Pad Tape & Reel (TR) 20 Terminals 20 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4009CUF-1#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 703
  • Description: Constant - Programmable LTC4009 20-WFQFN Exposed Pad Tape & Reel (TR) 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 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
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
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4009
Pin Count 20
JESD-30 Code S-PQCC-N20
Qualification Status Not Qualified
Output Voltage 5V
Input Voltage-Nom 20V
Analog IC - Other Type BATTERY CHARGE 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, Reverse Current
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Voltage - Supply (Max) 28V
Current - Charging Constant - Programmable
Battery Pack Voltage 16.4V

LTC4009CUF-1#TRPBF Overview


In the Tape & Reel (TR) package, you will find it.In the package 20-WFQFN Exposed Pad, there is a version of it.A mounting type of Surface Mount has been specified for this device.It is best to set the temperature to 0°C~85°C TA.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.The device needs to be charged at a current of Constant - Programmable in order to function.It is possible to find the related parts to the base part number LTC4009.It has a total of 20 terminations.There is 16.4V voltage in the battery pack.A total of 20 pins are present on it.There is a maximum voltage requirement for devices of 28V.As long as the output voltage is set to 5V, then there is a possibility of optimal efficiency being achieved.Input voltage is 20V.Input voltage must be no less than 6V volts.A switching frequency of 633kHz is the maximum for the part.28V is its maximum input voltage.

LTC4009CUF-1#TRPBF Features


Battery pack voltage of 16.4V
20-WFQFN Exposed Pad package

LTC4009CUF-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4009CUF-1#TRPBF Battery Chargers ICs applications.

  • PDAs
  • GPS tracker
  • Personnel carriers
  • Electric lift car
  • Crosswalk marker lights
  • Truck dealers
  • Locomotive
  • Home routers
  • GPS portable devices
  • Floor scrubber