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  • UCC3813PWTR-0

UCC3813PWTR-0

8 Terminals 6.9V~12V 8-Pin UCC3813 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3813PWTR-0
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 930
  • Description: 8 Terminals 6.9V~12V 8-Pin UCC3813 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 46kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 10V
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC3813
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 1V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 6.9V~12V
Control Features Frequency Control
Input Voltage (Min) 7.5V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 46kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Supply Current-Max (Isup) 30mA
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration BUCK-BOOST
Max Duty Cycle 100 %
Duty Cycle (Max) 99%
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC3813PWTR-0 Overview


It comes in the 8-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) are supported. DC control operates at 6.9V~12V volts and has 6.9V~12V supply voltage. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 46kHz. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. DUAL are the position of the terminal of the switching converters. A variety of terminations with 8 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 10V. You can find other relevant dc to dc converter ics by searching "UCC3813". Switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. An input voltage of 7.5V is the minimum required for the dc dc voltage regulator. Statistically, DC regulator outputs 1V volts. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. A frequency of 1MHz is set for the switching controller. Switching controller is necessary to provide a voltage of 10V. It is important that the controller is supplied with 30mA more than 30mA volts of current.

UCC3813PWTR-0 Features


Transistor Driver Outputs
Switching Frequency: 46kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC3813PWTR-0 Applications


There are a lot of Texas Instruments UCC3813PWTR-0 DC to DC converter applications.

  • Various precision measuring instruments
  • Scientific testing
  • Various precision measuring detectors
  • Ball screw pair
  • Gear/thread machining machines
  • Hydrogen power
  • Constant current circuits
  • Pipe bending machines
  • Grinders
  • Scientific research