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UC2851DW

在庫數 55

  • 1+: $13.63666
  • 10+: $12.86477
  • 100+: $12.13658
  • 500+: $11.44960
  • 1000+: $10.80151

小計金額 $13.63666

仕様 よくある質問
  • Lifecycle Status:ACTIVE (Last Updated: 4 days ago)
  • Factory Lead Time:6 Weeks
  • Mounting Type:Surface Mount
  • Package / Case:18-SOIC (0.295, 7.50mm Width)
  • Surface Mount:YES
  • Number of Pins:18
  • Operating Temperature:-40°C~85°C TA
  • Packaging:Tube
  • JESD-609 Code:e4
  • Pbfree Code:yes
  • Part Status:Active
  • Moisture Sensitivity Level (MSL):2 (1 Year)
  • Number of Terminations:18
  • ECCN Code:EAR99
  • Terminal Finish:Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature:CURRENT MODE OPERATION IS ALSO POSSIBLE
  • Max Power Dissipation:1W
  • Terminal Position:DUAL
  • Terminal Form:GULL WING
  • Peak Reflow Temperature (Cel):260
  • Number of Functions:1
  • Frequency:450kHz
  • Base Part Number:UC2851
  • Pin Count:18
  • Number of Outputs:1
  • Output Voltage:40V
  • Input Voltage-Nom:20V
  • Analog IC - Other Type:SWITCHING CONTROLLER
  • Nominal Supply Current:15mA
  • Output Current:400mA
  • Voltage - Supply (Vcc/Vdd):7.8V~32V
  • Output Power:1W
  • Control Features:Frequency Control, Soft Start
  • Topology:Boost, Buck, Flyback, Forward
  • Control Mode:CURRENT/VOLTAGE-MODE
  • Frequency - Switching:Up to 500kHz
  • Control Technique:PULSE WIDTH MODULATION
  • Rise Time:50ns
  • Fall Time (Typ):50 ns
  • Nominal Input Voltage:30V
  • Switcher Configuration:BUCK-BOOST
  • Internal Switch(s):No
  • Fault Protection:Current Limiting, Over Voltage
  • Max Duty Cycle:46 %
  • Isolation:Non-Isolated
  • Duty Cycle:50%
  • Voltage - Start Up:8V
  • Height:2.65mm
  • Length:11.5mm
  • Width:7.5mm
  • Thickness:2.35mm
  • RoHS Status:ROHS3 Compliant
  • Lead Free:Lead Free

在庫數 55

  • 1+: $13.63666
  • 10+: $12.86477
  • 100+: $12.13658
  • 500+: $11.44960
  • 1000+: $10.80151

小計金額 $13.63666

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