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  • UCC2580D-3

UCC2580D-3

16 Terminals 8.5V~16V 16-Pin UCC2580 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2580D-3
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 382
  • Description: 16 Terminals 8.5V~16V 16-Pin UCC2580 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz 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 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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 12V
Frequency 1MHz
Base Part Number UCC2580
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 400mV
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8.5V~16V
Quiescent Current 2.5mA
Control Features Enable, Ramp, Soft Start
Topology Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Supply Current-Max (Isup) 3.5mA
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Switcher Configuration BOOST
Max Duty Cycle 69 %
Duty Cycle (Max) 66%
Output Phases 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2580D-3 Overview


This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. There is enough capacity in the dc motor controller to generate the output for the 2 input. A solid enclosure of Tube surrounds pmic. A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 8.5V~16V volts and has 8.5V~16V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. Switching can be done at 400kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. Enable, Ramp, Soft Start provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of 16 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC2580". There are only 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. As determined by the test statistics, the output voltage of DC regulator is 400mV. If you start a project, note down the dc dc regulator's usual output current of 100mA. It is set to 69 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. A frequency of 1MHz is used by the switching controller. A dc switching in a dormant state uses 2.5mA. Voltage 12V must be supplied. The controller should not be supplied with more current than 3.5mA.

UCC2580D-3 Features


Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 69 %
Frequency: 1MHz

UCC2580D-3 Applications


There are a lot of Texas Instruments UCC2580D-3 DC to DC converter applications.

  • CNC system
  • PSRR circuits
  • Household control circuits
  • Handheld GPS
  • Plate bending machines
  • Photovoltaic power
  • Precision electronic equipment
  • Computer-related products
  • Shearing machines
  • Product burn-in