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UCC28951PWT

24 Terminals 8V~17V UCC28951 DC to DC converter ICSWITCHING CONTROLLER 6 Outputs Up to 1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28951PWT
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 131
  • Description: 24 Terminals 8V~17V UCC28951 DC to DC converter ICSWITCHING CONTROLLER 6 Outputs Up to 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
JESD-30 Code R-PDSO-G24
Number of Outputs 6
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8V~17V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 8V
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 95%
Output Phases 1
Length 7.8mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
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) 2 (1 Year)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN CURRENT AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO AVAILABLE
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Base Part Number UCC28951

UCC28951PWT Overview


It comes in a 24-TSSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 6. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 8V~17V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. There is a switch at Up to 1MHz that can be used with this controller. dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 24 of dc switching. The control methods that these dc dc converter ics use include PHASE-SHIFT CONTROL. A DC switcher's nominal voltage of 12V is input. UCC28951 can be used to locate other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 8V. Statistically, the DC regulator outputs 5V voltage. This value is ALSO OPERATES IN CURRENT AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO AVAILABLE so that DC to DC voltage regulator better serves the purpose. 1 functions are available in total for the switch converters.

UCC28951PWT Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Enable, Frequency Control, Soft Start
PHASE-SHIFT CONTROL
ALSO OPERATES IN CURRENT AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO AVAILABLE

UCC28951PWT Applications


There are a lot of Texas Instruments UCC28951PWT DC to DC converter applications.

  • Large fire protection systems
  • Hydraulic presses
  • Scientific research
  • Wind power
  • Plate bending machines
  • Household control circuits
  • Mobile phones
  • Network technology
  • Medical equipment
  • Nuclear power plants