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  • LTC1731ES8-8.2#PBF

LTC1731ES8-8.2#PBF

Constant - Programmable LTC1731 8-SOIC (0.154, 3.90mm Width) Tube 9V 500mA 8 Terminals 8 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1731ES8-8.2#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 735
  • Description: Constant - Programmable LTC1731 8-SOIC (0.154, 3.90mm Width) Tube 9V 500mA 8 Terminals 8 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 9V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1731
Pin Count 8
Qualification Status Not Qualified
Output Voltage 8.2V
Power Supplies 9V
Number of Channels 1
Max Supply Voltage 12V
Min Supply Voltage 8.8V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 500mA
Adjustable Threshold YES
Min Input Voltage 4.5V
Max Input Voltage 12V
Supply Current-Max (Isup) 3mA
Nominal Input Voltage 12V
Battery Chemistry Multi-Chemistry
Number of Cells 2
Programmable Features Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 8.2V
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1731ES8-8.2#PBF Overview


There is a package called Tube that contains this item.In order to make it more convenient, it has been included in the 8-SOIC (0.154, 3.90mm Width) package.This device has a mounting type of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.For the device to be charged, there is Constant - Programmable current required.A list of related parts can be found by searching for the base part number LTC1731.Among its terminations, there are 8.It is a 8.2V voltage for the battery pack.It is equipped with 8 pins.Among the programmable features are Timer.There are 8 pins required in order for the product to function.There are 1 channels available for this application.Batteries with 9V should be able to power it.It is crucial that the supply voltage of the device does not exceed 12V for the device to work properly.When the output voltage is 8.2V, high efficiency is possible.It is in this instance that the device's output current is set to 500mA.There is one subcategory of this device, and it is Power Management Circuits.It can function at as low a supply voltage as possible, such as 8.8V.3mA is set for Vsup (maximum supply voltage).The part's power supply is set to a value of 9V.Voltage input must be at least 4.5V volts.It can take a maximum input voltage of 12V volts.

LTC1731ES8-8.2#PBF Features


Battery pack voltage of 8.2V
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

LTC1731ES8-8.2#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1731ES8-8.2#PBF Battery Chargers ICs applications.

  • Wearables
  • Digital camera
  • Maintenance shops
  • TV sticks
  • High end, feature-rich consumer
  • Wireless headphones
  • Portable devices
  • Portable speaker systems
  • Energy harvesting
  • Electric lift car