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UCC38084D

8 Terminals 4.1V~15V 8-Pin UCC38084 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC38084D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 641
  • Description: 8 Terminals 4.1V~15V 8-Pin UCC38084 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 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 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 650mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Base Part Number UCC38084
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 500mV
Output Type Transistor Driver
Max Output Current 1A
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 4.1V~15V
Control Features Current Limit, Frequency Control
Topology Buck, Boost, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 200kHz
Max Input Voltage 12V
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier Yes
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Clock Sync No
Output Phases 1
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC38084D Overview


It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 2 outputs can be generated with the dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.1V~15V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a 0°C~70°C TA rating. With this switching controller, you can switch at 200kHz. The Surface Mount makes it ideal for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 10V. Other relevant dc to dc converter ics can be found by searching "UCC38084". There are 8 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. The test statistics indicate that DC regulator outputs a voltage of 500mV. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 50 % during power-up and power-down. A frequency of 1MHz is used by the switching controller. In order to ensure the dc switcher's functionality, users must limit the voltage to 12V due to the dc switcher's maximum input voltage. There will be 1A current output from the dc switcher above 1A.

UCC38084D Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UCC38084D Applications


There are a lot of Texas Instruments UCC38084D DC to DC converter applications.

  • Automatic plug-in machines
  • Handheld GPS
  • Series voltage regulation circuits
  • Refrigerators of central air conditioners
  • Special machining machine tools
  • Household control circuits
  • Terrestrial set-top boxes
  • Balance equipment
  • Product testing
  • Telecommunications equipment