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BQ78412DDWR

BQ78412DDWR

BQ78412DDWR

Texas Instruments

-40°C~85°C TA 1 Channel DUAL Battery Management ICs 12V BQ78412 44 Pins 1 Cell Lead Acid 44-TSSOP (0.244, 6.20mm Width) Exposed Pad

SOT-23

BQ78412DDWR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 12 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 44-TSSOP (0.244, 6.20mm Width) Exposed Pad
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.635mm
Base Part Number BQ78412
Function Battery Monitor
Output Voltage 3.3V
Operating Supply Voltage 12V
Number of Channels 1
Interface UART
Max Supply Voltage 26V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Fault Protection Over Voltage
Battery Chemistry Lead Acid
Number of Cells 1
Height 1.2mm
Length 14mm
Width 6.1mm
Thickness 1.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
BQ78412DDWR Product Details

BQ78412DDWR Overview


It is appropriate for the 44-TSSOP (0.244, 6.20mm Width) 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 44 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 26V volts. It is able to deliver the Battery Monitor functions. It is best for the electric part to operate temperature at the range of -40°C~85°C TA to deliver its performance. The battery chemistry of this electronic component includes Lead Acid. Keep in mind that this battery management IC should be set to 12V at all times. It is based on BQ78412 family. This power management IC's operating supply voltage is specified as being in the range of 12V.

BQ78412DDWR Features


Available in 44-TSSOP (0.244, 6.20mm Width) Exposed Pad Package
with 44 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lead Acid
operate supply voltage at the range of 12V
Output Voltage at the range of 3.3V


BQ78412DDWR Applications


There are a lot of Texas Instruments
BQ78412DDWR 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

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