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BQ2050SN-D119G4

BQ2050SN-D119G4

BQ2050SN-D119G4

Texas Instruments

0°C~70°C TA 1 Channel DUAL Battery Management ICs 4.25V BQ2050 16 Pins Lithium-Ion 16-SOIC (0.154, 3.90mm Width)

SOT-23

BQ2050SN-D119G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 16
Operating Temperature0°C~70°C TA
PackagingTube
Series Power Gauge™
JESD-609 Code e4
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4.25V
Terminal Pitch1.27mm
Base Part Number BQ2050
Function Battery Monitor
Operating Supply Voltage4.25V
Number of Channels 1
Max Supply Voltage6.5V
Min Supply Voltage3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold NO
Supply Current-Max (Isup) 0.25mA
Battery ChemistryLithium-Ion
Height 1.58mm
Length 9.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3238 items

Pricing & Ordering

QuantityUnit PriceExt. Price
80$9.40175$752.14

BQ2050SN-D119G4 Product Details

BQ2050SN-D119G4 Overview


A 16-SOIC (0.154, 3.90mm Width) package would be appropriate for this. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. The available channels are 1. Currently, there are 16 pins on it. Tube cases are used for packaging. A minimum supply voltage of 3V volts is required for this electric part. Surface Mount is positioned in the way of this electronic part. Ensure that the power management IC's supply voltage does not exceed 6.5V volts. It can provide functions of type Battery Monitor. For the electronic part to perform properly, it should be operated at temperature 0°C~70°C TA. A battery chemistry of Lithium-Ion is used in this electronic part. It is recommended that this battery protection IC be set to 4.25V at all times. The model is based on the BQ2050 family. Unless specified otherwise, Isup (the maximum supply current) must not exceed 0.25mA. It is specified that the operating supply voltage for this battery instrument is 4.25V. The power IC's series corresponds to Power Gauge™.

BQ2050SN-D119G4 Features


Available in 16-SOIC (0.154, 3.90mm Width) Package
with 16 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 4.25V


BQ2050SN-D119G4 Applications


There are a lot of Texas Instruments
BQ2050SN-D119G4 Battery Management ICs applications.


  • 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
  • Solar and wind-generating plants

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