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BQ77910DBTR

BQ77910DBTR

BQ77910DBTR

Texas Instruments

5.6/43.75V -25°C~85°C TA 1 Channel DUAL Battery Management ICs 36V BQ77910 38 Pins 4 ~ 10 Cell Lithium Ion/Polymer 38-TFSOP (0.173, 4.40mm Width)

SOT-23

BQ77910DBTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38
Operating Temperature-25°C~85°C TA
PackagingTape & Reel (TR)
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 36V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ77910
Function Multi-Function Controller
Qualification StatusNot Qualified
Output Voltage 15V
Operating Supply Voltage50V
Supply Voltage-Max (Vsup) 43.75V
Power Supplies5.6/43.75V
Number of Channels 1
Interface I2C
Min Supply Voltage5.6V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 50μA
Output Current50μA
Adjustable Threshold YES
Supply Current-Max (Isup) 0.075mA
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 4 ~ 10
Length 9.7mm
Height Seated (Max) 1.2mm
Width 4.4mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:3899 items

BQ77910DBTR Product Details

BQ77910DBTR Overview


The package 38-TFSOP (0.173, 4.40mm Width) is appropriate for battery instrument. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. A total of 1 channels are available. 38 pins are on it. The package contains a Tape & Reel (TR) case. You can mount this electronic part by using Surface Mount. In order for this electric part to operate properly, its supply voltage must not be lower than 5.6V volts. Surface Mount is in the way of this electronic component. The Multi-Function Controller functions are available. For the electric part to perform effectively, it should operate at a temperature around -25°C~85°C TA. This electronic part has a chemistry of Lithium Ion/Polymer. Voltage 5.6/43.75V is used to power it. It is always recommended that this battery protection IC is set to 36V. A BQ77910 family is used in it. There is a maximum supply voltage (Vsup) of 43.75V. A maximum current supply (Isup) of 0.075mA is permitted. 50V is the operating supply voltage specified for this battery instrument. The transceiver ic can be supplied with a maximum of 50μA watts of current. With a supply voltage of 50μA volts, it runs.

BQ77910DBTR Features


Available in 38-TFSOP (0.173, 4.40mm Width) Package
with 38 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 36V
Supply Voltage-Max (Vsup) : 43.75V
Output Voltage at the range of 15V


BQ77910DBTR Applications


There are a lot of Texas Instruments
BQ77910DBTR Battery Management ICs applications.


  • 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
  • Weather stations

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