Datasheets
UCC28089DR by: Texas Instruments

Primary-side push-pull Oscillator with Dead-Time control 8-SOIC -40 to 105

Part Details for UCC28089DR by Texas Instruments

Overview of UCC28089DR by Texas Instruments

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Price & Stock for UCC28089DR

Part # Distributor Description Stock Price Buy
LCSC 1MHz 8.5V14V SOIC-8 AC-DC Controllers and Regulators ROHS 50
  • 1 $1.9736
  • 10 $1.7039
  • 30 $1.5333
  • 100 $1.3597
  • 500 $1.2822
  • 1,000 $1.2481
$1.2481 / $1.9736 Buy Now
Win Source Electronics IC REG CTRLR PUSH-PULL 8SOIC 3973
  • 30 $1.7517
  • 70 $1.4373
  • 110 $1.3924
  • 150 $1.3475
  • 195 $1.3026
  • 260 $1.1678
$1.1678 / $1.7517 Buy Now

Part Details for UCC28089DR

UCC28089DR CAD Models

UCC28089DR Part Data Attributes

UCC28089DR Texas Instruments
Buy Now Datasheet
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UCC28089DR Texas Instruments Primary-side push-pull Oscillator with Dead-Time control 8-SOIC -40 to 105
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 14 V
Input Voltage-Min 8.5 V
Input Voltage-Nom 9 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 14 V
Supply Voltage-Min (Vsup) 8.5 V
Supply Voltage-Nom (Vsup) 9 V
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 1000 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for UCC28089DR

This table gives cross-reference parts and alternative options found for UCC28089DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC28089DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UCC28089D Texas Instruments $2.1237 Primary-side push-pull Oscillator with Dead-Time control 8-SOIC -40 to 105 UCC28089DR vs UCC28089D

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