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DS2731E+T&R

DS2731E+T&R

DS2731E+T&R

Maxim Integrated

-20°C~70°C TA Battery Management ICs DS2731 28 Pins 1 Cell Lithium-Ion 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

DS2731E+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Supplier Device Package 28-TSSOP-EP
Operating Temperature-20°C~70°C TA
PackagingTape & Reel (TR)
Published 2009
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature70°C
Min Operating Temperature -20°C
Base Part Number DS2731
Function Power Management
Output Voltage 2.5V
Operating Supply Voltage12V
Fault ProtectionOver Temperature
Battery ChemistryLithium-Ion
Number of Cells 1
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4994 items

DS2731E+T&R Product Details

DS2731E+T&R Overview


This package corresponds to 28-TSSOP (0.173, 4.40mm Width) Exposed Pad. The smart tools battery has 28 pins in total. A Tape & Reel (TR) case holds it. Mount this electronic part using Surface Mount. There is a electronic part mounted in the way of Surface Mount. In addition to Power Management functions, it can deliver other functions as well. When a electronic part is operated at -20°C~70°C TA, its performance will be optimal. This electronic part includes a Lithium-Ion chemistry battery. You cannot activate this smart tools battery if it is less than -20°C. The electronic battery should be used below 70°C degrees Celsius. There is a DS2731 family at the core of it. A voltage of 12V is specified as the operating supply voltage for this battery instrument.

DS2731E+T&R Features


Available in 28-TSSOP (0.173, 4.40mm Width) Exposed Pad Package
with 28 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
Output Voltage at the range of 2.5V


DS2731E+T&R Applications


There are a lot of Maxim Integrated
DS2731E+T&R Battery Management ICs applications.


  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources

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