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  • UCC3813PW-0

UCC3813PW-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-UCC3813PW-0
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 100
  • 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: 2 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 Tube
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
Nominal Supply Current 500μA
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

UCC3813PW-0 Overview


In the 8-TSSOP (0.173, 4.40mm Width) package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). 6.9V~12V is the operating voltage and supply voltage of the dc control. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. The switching controller is capable of switching at the 46kHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 8 terminations of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 10V. You can find other relevant dc to dc converter ics by searching "UCC3813". There are only 8 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 7.5V. Statistically, the DC regulator outputs 1V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. Switching controllers operate at 1MHz frequencies. This voltage controller requires a supply voltage of 10V. You should not supply more current than 30mA to the controller. For this the controllers dc, the nominal current supply is 500μA.

UCC3813PW-0 Features


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

UCC3813PW-0 Applications


There are a lot of Texas Instruments UCC3813PW-0 DC to DC converter applications.

  • Computer rooms
  • Sink circuits
  • Geothermal power
  • Digital precision reference circuits
  • Emergency lighting monitoring equipment
  • Program control systems
  • Combined machine tools
  • Computer monitoring equipment of building
  • Balance equipment
  • Linear guide