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  • UCC2803DTRG4

UCC2803DTRG4

8 Terminals 3.6V~12V 8-Pin UCC2803 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2803DTRG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 754
  • Description: 8 Terminals 3.6V~12V 8-Pin UCC2803 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
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) 1 (Unlimited)
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
Frequency 1MHz
Base Part Number UCC2803
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 1A
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Control Features Frequency Control
Input Voltage (Min) 4V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 31kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 41ns
Supply Current-Max (Isup) 25mA
Synchronous Rectifier No
Fall Time (Typ) 44 ns
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Duty Cycle (Max) 99%
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2803DTRG4 Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 3.6V~12V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller can be switched at 31kHz. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Different dc switching's functions can be applied to 8 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 10V. Search for "UCC2803" to find other relevant dc to dc converter ics. 8 pins are on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4V. As determined by the test statistics, the output voltage of DC regulator is 1V. In most cases, the dc dc regulator's output current is 1A. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. There is 1MHz frequency setting on the switching controller. The supply voltage must be 10V. In order to ensure proper operation, the controller should not receive more current than 25mA.

UCC2803DTRG4 Features


Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC2803DTRG4 Applications


There are a lot of Texas Instruments UCC2803DTRG4 DC to DC converter applications.

  • Flaw detection equipment
  • Network technology
  • Precision electronic equipment
  • Serial communication converter
  • Surface processing equipment
  • Product testing
  • Surge protection circuits
  • Motor controller circuits
  • Bending machines
  • Communication system