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  • UCC2581DG4

UCC2581DG4

14 Terminals 14-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 21kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2581DG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 544
  • Description: 14 Terminals 14-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 21kHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 122.413241mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 100kHz
Pin Count 14
Number of Outputs 1
Input Voltage-Nom 10V
Temperature Grade INDUSTRIAL
Max Supply Voltage 15V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 100mA
Frequency (Max) 100kHz
Voltage - Output 600mV
Input Voltage (Min) 7.4V
Topology Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 21kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Fall Time (Typ) 20 ns
Switcher Configuration SINGLE
Max Duty Cycle 87 %
Duty Cycle (Max) 87 %
Height 1.58mm
Length 8.65mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UCC2581DG4 Overview


It comes in the SOIC package, which makes switching controller suitable for most applications. 1 outputs are supported by the dc motor controller. The switching controller can be switched at 21kHz. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. An array of 14 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 10V. 14 pins are on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 7.4V. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 87 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. A frequency of 100kHz is set for the switching controller. A temperature of -40°C or higher is recommended. A temperature of 85°C more than 85°C degrees Celsius should be maintained in the undc regulator. Switch converter has 1 total function(s). A voltage regulators switching with 14 pins is designed. Maximum frequency of the controller is 100kHz. A 100mA input is ideal for this application. normalworking processes output 600mV voltage. Voltage maximum is rated 15V.

UCC2581DG4 Features


Switching Frequency: 21kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 87 %
Frequency: 100kHz

UCC2581DG4 Applications


There are a lot of Texas Instruments UCC2581DG4 DC to DC converter applications.

  • Linear guide
  • Automatic plug-in machines
  • Smart grid
  • Machining centers
  • Alternators
  • Industrial robots
  • Digital display device
  • Arc suppression circuits
  • Production lines
  • Grinders