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Inventory:4059
  • Qty Unit Price price
  • 1 $1033.322 $1033.322
  • 10 $1023.091 $10230.91
  • 100 $1012.961 $101296.1
  • 1000 $1002.931 $1002931
  • 10000 $993 $9930000

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  • Manufacturer No:
    UCC28950PWR
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    UCC28950PWR
  • SKU:
    1197012
  • Description:
    Full-Bridge Regulator Positive Output Step-Up/Step-Down - DC-DC Controller IC 24-TSSOP

UCC28950PWR Details

Full-Bridge Regulator Positive Output Step-Up/Step-Down - DC-DC Controller IC 24-TSSOP

UCC28950PWR Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Radiation Hardening: No
  • Lead Free: Lead Free
  • Terminal Position: DUAL
  • Factory Lead Time: 6 Weeks
  • Number of Outputs: 6
  • Peak Reflow Temperature (Cel): 260
  • Operating Supply Voltage: 12V
  • Number of Terminations: 24
  • Thickness: 1mm
  • Nominal Input Voltage: 3.6V
  • Output Current: 20mA
  • Width: 4.4mm
  • Lifecycle Status: ACTIVE (Last Updated: 4 days ago)
  • Operating Temperature: -40°C~125°C TJ
  • Control Mode: VOLTAGE-MODE
  • Output Type: Transistor Driver
  • Fall Time (Typ): 7 ns
  • Rise Time: 9 ns
  • Duty Cycle (Max): 95%
  • Switcher Configuration: PHASE-SHIFT
  • Max Duty Cycle: 97 %
  • Control Technique: PHASE-SHIFT CONTROL
  • Control Features: Dead Time Control, Enable, Frequency Control, Soft Start
  • Additional Feature: ALSO OPERATES IN CURRENT MODE AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO POSSIBLE
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Output Phases: 1
  • Pbfree Code: yes
  • Surface Mount: YES
  • JESD-609 Code: e4
  • Output Voltage: 5V
  • Synchronous Rectifier: Yes
  • Terminal Form: GULL WING
  • Input Voltage-Nom: 12V
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Number of Pins: 24
  • Output Configuration: Positive
  • Technology: BICMOS
  • Height: 1.2mm
  • Operating Supply Current: 5mA
  • Subcategory: Switching Regulator or Controllers
  • Frequency: 1MHz
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Length: 7.8mm
  • Function: Step-Up/Step-Down
  • Package / Case: 24-TSSOP (0.173, 4.40mm Width)
  • Isolation: Non-Isolated
  • Frequency - Switching: 50kHz~1MHz
  • Topology: Full-Bridge
  • Voltage - Supply (Vcc/Vdd): 8V~17V
  • Base Part Number: UCC28950

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

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