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  • UCC2893DR

UCC2893DR

16 Terminals 8.5V~16V 16-Pin UCC2893 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2893DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 298
  • Description: 16 Terminals 8.5V~16V 16-Pin UCC2893 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Weight 141.690917mg
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 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 UCC2893
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 11.1V
Output Type Transistor Driver
Operating Supply Voltage 12V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 150mA
Voltage - Supply (Vcc/Vdd) 8.5V~16V
Control Features Current Limit, Enable, On Time Control, Ramp, Soft Start
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 250kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 19ns
Supply Current-Max (Isup) 3mA
Synchronous Rectifier No
Fall Time (Typ) 14 ns
Nominal Input Voltage 110V
Switcher Configuration SINGLE
Max Duty Cycle 73 %
Duty Cycle (Max) 70%
Clock Sync Yes
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2893DR Overview


Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. The system can process Transistor Driver dc switching's outputs (s). 8.5V~16V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 250kHz position. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, On Time Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of 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. UCC2893 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Switching converter type is specifically Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 11.1V voltage. normally, the dc dc regulator's output current is 150mA, which you should keep in mind when starting a project. The maximum duty cycle of this voltage regulator dc to dc is set to 73 % to ensure reliability during power-up and power-down. A frequency of 1MHz is used by the switching controller. To run the voltage regulator dc to dc safely and reliably, users should apply 12V to the voltage regulator dc to dc. 110V is the nominal working voltage. Switching controller is necessary to supply a voltage of 12V. There should be 3mA more than 3mA amps of current supplied to the controller.

UCC2893DR Features


Transistor Driver Outputs
Switching Frequency: 250kHz
Current Limit, Enable, On Time Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 73 %
Frequency: 1MHz

UCC2893DR Applications


There are a lot of Texas Instruments UCC2893DR DC to DC converter applications.

  • Post equipment
  • Motor controller circuits
  • CMM
  • Hydro power
  • Planers
  • Electrical distribution systems
  • Magnetohydrodynamic power
  • Imported equipment
  • Analog precision reference circuits
  • Pipe bending machines