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LT3650IDD-4.1#TRPBF

Constant - Programmable LT3650 12-WFDFN Exposed Pad Tape & Reel (TR) 12 Terminals 12 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3650IDD-4.1#TRPBF
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 635
  • Description: Constant - Programmable LT3650 12-WFDFN Exposed Pad Tape & Reel (TR) 12 Terminals 12 Pin (Kg)

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Details

Tags

Parameters
Charge Current - Max 2A
Battery Pack Voltage 4.1V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.45mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3650
Pin Count 12
Qualification Status Not Qualified
Input Voltage-Nom 20V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Input Voltage (Min) 4.75V
Control Mode CURRENT-MODE
Input Voltage (Max) 32V
Switcher Configuration BUCK
Fault Protection Over Temperature
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Voltage - Supply (Max) 32V
Programmable Features Timer
Current - Charging Constant - Programmable

LT3650IDD-4.1#TRPBF Overview


You can find it in the Tape & Reel (TR) package.We've included it in the 12-WFDFN Exposed Pad package so that it's easier to use.It appears that the device's mounting type is Surface Mount.It is recommended that the temperature be set to -40°C~85°C TA in order to ensure reliable performance.It uses an analog integrated circuit of type BATTERY CHARGE CONTROLLER.Device charging requires Constant - Programmable current.Based on the base part number LT3650, its related parts can be identified.As a whole, it contains 12 terminations.There is a setting of 4.1V for the battery pack.There are 12 pins on it, so it has a very simple design.There are several programmable features, such as Timer.With maximum charging current, its rating is 2A.The maximum supply voltage of the devices should be set at 32V.20V is the input voltage for the device.Input voltage should not be less than 4.75V volts.Input voltages up to 32V can be used with this device.

LT3650IDD-4.1#TRPBF Features


Battery pack voltage of 4.1V
12-WFDFN Exposed Pad package

LT3650IDD-4.1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3650IDD-4.1#TRPBF Battery Chargers ICs applications.

  • GPS tracker
  • Modern LA
  • Wireless headphones
  • Ruggedized notebooks/tablet computers
  • Various chargers
  • Battery backup applications
  • Smart power strips
  • Maintenance shops
  • High end, feature-rich consumer
  • Man lift