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  • UCC2895DW

UCC2895DW

20 Terminations10V~16.5V 20 Pin UCC2895 AC to DC power converter4 Outputs


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC2895DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 925
  • Description: 20 Terminations10V~16.5V 20 Pin UCC2895 AC to DC power converter4 Outputs(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 569.003279mg
Operating Temperature -55°C~150°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 1.27mm
Frequency 1MHz
Base Part Number UCC2895
Pin Count 20
Number of Outputs 4
Output Voltage 250mV
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 5mA
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 10V~16.5V
Control Features Frequency Control, Soft Start, Sync
Input Voltage (Min) 10V
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Input Voltage (Max) 16.5V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 6mA
Switcher Configuration PHASE-SHIFT
Internal Switch(s) No
Max Duty Cycle 100 %
Duty Cycle 100%
Output Isolation Isolated
Voltage - Start Up 11V
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC2895DW Description


The UCC2895DW is a phase-shift PWM controller that enables full-bridge power stage control by phase shifting the switching of one half-bridge in relation to the other.



UCC2895DW Features


  • Programmable-output turn-on delay

  • Adaptive delay set

  • Bidirectional oscillator synchronization

  • Voltage-mode, peak current-mode, or average current-mode control

  • Programmable soft start, soft stop, and chip disable via a single pin

  • 0% to 100% duty-cycle control

  • 7-MHz error amplifier

  • The operation to 1 MHz

  • Typical 5-mA operating current at 500 kHz

  • Very low 150-μA current during UVLO



UCC2895DW Applications


  • Industrial