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BQ77910ADBT

BQ77910ADBT

BQ77910ADBT

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

BQ77910ADBT Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 4 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 38
Operating Temperature -25°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38
ECCN Code EAR99
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 36V
Terminal Pitch 0.5mm
Base Part Number BQ77910
Function Multi-Function Controller
Output Voltage 15V
Operating Supply Voltage 50V
Supply Voltage-Max (Vsup) 43.75V
Power Supplies 5.6/43.75V
Number of Channels 1
Interface I2C
Min Supply Voltage 5.6V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 50μA
Adjustable Threshold YES
Supply Current-Max (Isup) 0.075mA
Threshold Voltage 4.9
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 4 ~ 10
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
100 $5.64790 $564.79
BQ77910ADBT Product Details

BQ77910ADBT 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 Tube case. 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. With a supply voltage of 50μA volts, it runs.

BQ77910ADBT 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


BQ77910ADBT Applications


There are a lot of Texas Instruments
BQ77910ADBT 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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