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  • UCC2808AQDR-2EP

UCC2808AQDR-2EP

8 Terminals 4.1V~15V 8-Pin UCC2808 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 194kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2808AQDR-2EP
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 995
  • Description: 8 Terminals 4.1V~15V 8-Pin UCC2808 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 194kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Frequency 1MHz
Base Part Number UCC2808
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 500mV
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 1mA
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 4.1V~15V
Control Features Frequency Control
Input Voltage (Min) 4.3V
Topology Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 194kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier No
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Output Phases 1
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 72.603129mg
Operating Temperature -40°C~125°C TJ
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

UCC2808AQDR-2EP Overview


With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. It is sufficient to generate 2 outputs with this dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 4.1V~15V and has a 4.1V~15V supply voltage. Work well in dc switchers with a -40°C~125°C TJ. Switching can be done at 194kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Switching converters are designed with the terminal (s) at position DUAL . A variety of 8 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 10V volts. Search for "UCC2808" to find other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4.3V. DC regulator outputs 500mV voltage based on test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 100mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. 1MHz is the frequency of the switching controller. There is 1mA nominal current supply for this the controllers dc.

UCC2808AQDR-2EP Features


Transistor Driver Outputs
Switching Frequency: 194kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UCC2808AQDR-2EP Applications


There are a lot of Texas Instruments UCC2808AQDR-2EP DC to DC converter applications.

  • Remotely powered electric motors
  • USB circuits
  • Motor controller circuits
  • Electrical power transmission
  • Thermal power
  • Digital video recorders
  • Domestic water pumps
  • Surface processing equipment
  • Power supplies of electronic gadgets
  • Wide-range voltage regulation circuits