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  • UC3909DWTRG4

UC3909DWTRG4

15V DUAL Battery Management ICs 15V 20 Pins SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3909DWTRG4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 952
  • Description: 15V DUAL Battery Management ICs 15V 20 Pins SOIC(Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Number of Pins 20
Weight 569.003279mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature -20°C
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 1.27mm
Pin Count 20
Input Voltage-Nom 15V
Power Supplies 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 40V
Min Supply Voltage 7.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Current - Output 100mA
Control Mode CURRENT-MODE
Frequency - Switching 242kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 19mA
Nominal Input Voltage 40V
Switcher Configuration SINGLE
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

UC3909DWTRG4 Overview


For the SOIC package, it is appropriate. This power management IC utilizes an analog IC BATTERY CHARGE CONTROLLER. 20 pins are on it. There is a Tape & Reel (TR) case packaging. In order for this electric part to operate properly, its supply voltage must not be lower than 7.5V volts. In this case, it's a Power Management Circuits family electronic part. It is recommended that the power IC's supply voltage not exceed 40V volts. If you want to activate this system battery, it must be at least -20°C. A temperature below 70°C is suggested for use. A 15V volt supply powers it. Keep in mind that this battery management IC should be set to 15V at all times. In total, it has 20 pins. There must be 19mA more than 19mA current available from the supply (Isup).

UC3909DWTRG4 Features


Available in SOIC Package
with 20 Pins
operate supply voltage at the range of 15V

UC3909DWTRG4 Applications


There are a lot of Texas Instruments UC3909DWTRG4 Battery Management ICs applications.

  • Service robotics
  • Washing machine
  • Tower communications
  • Reporting operational status to external devices
  • Ventilator
  • Power supplies
  • Internet infrastructure equipment
  • Body ECU
  • Base station RRH
  • Shuttle robots