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UCC3957MTR-3

UCC3957MTR-3

UCC3957MTR-3

Texas Instruments

-20°C~70°C TA 4 Channel DUAL Battery Management ICs 16V UCC3957 16 Pins 3 ~ 4 Cell Lithium-Ion 16-SSOP (0.154, 3.90mm Width)

SOT-23

UCC3957MTR-3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature-20°C~70°C TA
PackagingTape & Reel (TR)
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Additional FeatureSELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Supply Voltage 16V
Terminal Pitch0.635mm
Base Part Number UCC3957
Function Battery Protection
Output Voltage 4.3V
Number of Channels 4
Max Supply Voltage20V
Min Supply Voltage5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current25mA
Adjustable Threshold NO
Supply Current-Max (Isup) 0.04mA
Fault ProtectionOver Current, Over/Under Voltage
Battery ChemistryLithium-Ion
Number of Cells 3 ~ 4
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:3894 items

UCC3957MTR-3 Product Details

UCC3957MTR-3 Overview


16-SSOP (0.154, 3.90mm Width) is the appropriate package for battery instrument. Analog IC POWER SUPPLY SUPPORT CIRCUIT is used in this power IC. The number of channels available is 4. In total, it has 16 pins. The case is labeled Tape & Reel (TR). For mounting, use Surface Mount. There should be a minimum supply voltage of 5V volts for this electrical part. In Surface Mount, this electronic component is mounted. A voltage of 20V volts is recommended for this power IC. It is capable of delivering the Battery Protection functions. This electric part performs best at temperatures in the range of -20°C~70°C TA. There is Lithium-Ion in the battery chemistry of this electronic component. It is important to keep this battery management IC set to 16V at all times. The family UCC3957 is the basis for it. With this power management IC, it is possible to discover SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION. Supply current (Isup) must not exceed 0.04mA. It is possible to supply the battery management IC with a maximum current of 25mA.

UCC3957MTR-3 Features


Available in 16-SSOP (0.154, 3.90mm Width) Package
with 16 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 16V
Output Voltage at the range of 4.3V


UCC3957MTR-3 Applications


There are a lot of Texas Instruments
UCC3957MTR-3 Battery Management ICs applications.


  • Trucks
  • Non-road type vehicles
  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems

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