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BQ771815DPJR

BQ771815DPJR

BQ771815DPJR

Texas Instruments

-40°C~110°C TA 5 Channel DUAL Battery Management ICs 18V BQ771815 8 Pins 2 ~ 5 Cell Lithium-Ion 8-WDFN Exposed Pad

SOT-23

BQ771815DPJR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 8 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Operating Temperature-40°C~110°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 18V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ771815
Function Battery Protection
Output Voltage 4.225V
Operating Supply Voltage25V
Supply Voltage-Min (Vsup) 3V
Number of Channels 5
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current14mA
Adjustable Threshold NO
Supply Current-Max (Isup) 0.002mA
Threshold Voltage 4.225
Fault ProtectionOver Voltage
Battery ChemistryLithium-Ion
Number of Cells 2 ~ 5
Height 800μm
Length 4mm
Width 3mm
Thickness 750μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:12175 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BQ771815DPJR Product Details

BQ771815DPJR Overview


For the 8-WDFN Exposed Pad package, it is appropriate. The analog IC in this power management IC is POWER SUPPLY SUPPORT CIRCUIT. As of right 5w, there are 5 channels available. The total number of pins is 8. It comes in a case with a Tape & Reel (TR). This electronic component should be mounted using Surface Mount. There is a mounting point for this electronic component in the direction of Surface Mount. A Battery Protection function can be delivered by battery instrument. Optimal performance of the electric part depends on operating temperature at -40°C~110°C TA. This electronic component uses Lithium-Ion battery chemistry. Ensure that this battery management IC is always set to 18V. This is a family based on BQ771815. Ensure that Vsup (the supply voltage) is greater than 3V volts. There must be 0.002mA more than 0.002mA current available from the supply (Isup). In this power management IC, the operating supply voltage is set to 25V. There is a maximum current available to the transceiver ic of 14mA.

BQ771815DPJR Features


Available in 8-WDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 18V
Output Voltage at the range of 4.225V


BQ771815DPJR Applications


There are a lot of Texas Instruments
BQ771815DPJR Battery Management ICs applications.


  • 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
  • Tower communications

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