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SI9731DQ-T1-E3

SI9731DQ-T1-E3

SI9731DQ-T1-E3

Vishay Siliconix

Constant Pulsed SI9731 16-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) 1.2A

SOT-23

SI9731DQ-T1-E3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Supplier Device Package 16-TSSOP
Weight 172.98879mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2013
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number SI9731
Output Voltage 12V
Output Current1.2A
Fault ProtectionOver Temperature, Over Voltage
Battery ChemistryMulti-Chemistry
Number of Cells 1 ~ 3
Voltage - Supply (Max) 12V
Current - Charging Constant Pulsed
Battery Pack Voltage4.1V
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1439 items

SI9731DQ-T1-E3 Product Details

SI9731DQ-T1-E3 Overview


There is a package called Tape & Reel (TR) that contains this item.An included version of it is available in the package 16-TSSOP (0.173, 4.40mm Width).In this case, the device is mounted in the way of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.To charge the device, a current of Constant Pulsed is required.It is possible to find the related parts of this device by looking at its base part number SI9731.There is 4.1V voltage in the battery pack.There are 16 pins required in order for the product to function.Devices with 12V maximum supply voltages are recommended.There is a possibility of high efficiency if the output voltage is set to 12V.A device of this type will have its output current set to 1.2A in this case.In terms of the mounting, it is mounted in the way indicated by Surface Mount as far as the mounting is concerned.The supplier package 16-TSSOP is present.As a safety precaution, it operates at a minimum working temperature of -40°C degrees Celsius, to ensure its reliable operation.Operating temperatures as low as 85°C°C allow for reliable operation.

SI9731DQ-T1-E3 Features


Battery pack voltage of 4.1V
16-TSSOP (0.173, 4.40mm Width) package


SI9731DQ-T1-E3 Applications


There are a lot of Vishay Siliconix
SI9731DQ-T1-E3 Battery Chargers ICs applications.


  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops

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