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BQ2040SN-D111G4

BQ2040SN-D111G4

BQ2040SN-D111G4

Texas Instruments

0°C~70°C TA 1 Channel DUAL Battery Management ICs 4.25V BQ2040 16 Pins Multi-Chemistry 16-SOIC (0.154, 3.90mm Width)

SOT-23

BQ2040SN-D111G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mounting Type Surface Mount
Surface MountYES
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
PackagingTube
Operating Temperature0°C~70°C TA
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 BQ2040
Function Battery Monitor
Operating Supply Voltage4.25V
Number of Channels 1
Interface SMBus
Max Supply Voltage6.5V
Min Supply Voltage3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Supply Current-Max (Isup) 0.25mA
Threshold Voltage 0.05
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage
Battery ChemistryMulti-Chemistry
Height 1.58mm
Length 9.9mm
Width 3.91mm
RoHS StatusROHS3 Compliant
Radiation HardeningNo
Lead Free Lead Free
In-Stock:2593 items

Pricing & Ordering

QuantityUnit PriceExt. Price
80$10.11475$809.18

BQ2040SN-D111G4 Product Details

BQ2040SN-D111G4 Overview


This package corresponds to 16-SOIC (0.154, 3.90mm Width). POWER SUPPLY SUPPORT CIRCUIT is the analog IC used by this power management IC. It is possible to access 1 channels. The smart tools battery has 16 pins in total. A Tube case holds it. It is recommended that this electric part's minimum supply voltage not be less than 3V volts. There is a electronic part mounted in the way of Surface Mount. 6.5V voltage greater than 6.5V volts should be supplied to this electronic battery. In addition to Battery Monitor functions, it can deliver other functions as well. When a electronic part is operated at 0°C~70°C TA, its performance will be optimal. This electronic part includes a Multi-Chemistry chemistry battery. All times this battery protection IC should be set to 4.25V. There is a BQ2040 family at the core of it. Ensure that the maximum supply current (Isup) is below 0.25mA. A voltage of 4.25V is specified as the operating supply voltage for this battery instrument.

BQ2040SN-D111G4 Features


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


BQ2040SN-D111G4 Applications


There are a lot of Texas Instruments
BQ2040SN-D111G4 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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