Welcome to Hotenda.com Online Store!

logo
userjoin
Home

BQ29441DRBR

BQ29441DRBR

BQ29441DRBR

Texas Instruments

-40°C~110°C TA 1 Channel DUAL Battery Management ICs 17V BQ29441 8 Pins 2 ~ 4 Cell Lithium-Ion 8-VDFN Exposed Pad

SOT-23

BQ29441DRBR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 8 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~110°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Additional Feature DETECTION THRESHOLD VOLTAGE IS 4.4V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 17V
Terminal Pitch 0.65mm
Base Part Number BQ29441
Function Battery Protection
Output Voltage 4.3V
Number of Channels 1
Max Supply Voltage 25V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2μA
Output Current 4mA
Adjustable Threshold NO
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 2 ~ 4
Height 1mm
Length 3mm
Width 3mm
Thickness 880μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.63140 $1.8942
BQ29441DRBR Product Details

BQ29441DRBR Overview


It is appropriate for the 8-VDFN Exposed Pad package. POWER SUPPLY SUPPORT CIRCUIT is the analog IC that this power IC employs. There are 1 channels available. It has a total of 8 pins. It's packaged in a Tape & Reel (TR) case. This electrical part's minimum supply voltage should not be less than 4V volts. This electronic component is mounted in the way of Surface Mount. This power IC's supplied voltage should not exceed 25V volts. It is able to deliver the Battery Protection functions. It is best for the electric part to operate temperature at the range of -40°C~110°C TA to deliver its performance. The battery chemistry of this electronic component includes Lithium-Ion. Keep in mind that this battery management IC should be set to 17V at all times. It is based on BQ29441 family. When using this device, DETECTION THRESHOLD VOLTAGE IS 4.4V can be discovered in the power management IC. The maximum current that can be supplied to the battery management IC is 4mA. It operates on a supply current of 2μA volts.

BQ29441DRBR Features


Available in 8-VDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 17V
Output Voltage at the range of 4.3V


BQ29441DRBR Applications


There are a lot of Texas Instruments
BQ29441DRBR Battery Management ICs applications.


  • Electric vehicles
  • Electric cars
  • Trucks
  • Non-road type vehicles
  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News