LTC3777 Datasheet دیتاشیت

LTC3777 Datasheet

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نام دیتاشیت LTC3777 Datasheet
حجم فایل 2841.151 کیلوبایت
نوع فایل pdf
تعداد صفحات 40

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مشخصات فنی

  • RoHS: true
  • Category: Power Supply Chip/DC-DC Controllers
  • Function: Buck-boost type
  • Topology: Step-down-Boost
  • Datasheet: Analog Devices LTC3777ELXE#PBF
  • Input Voltage: 4.5V~150V
  • Duty Cycle (Max): 90%
  • Number of Outputs: 1
  • Switching Frequency: 600kHz
  • Operating Temperature: -40°C~+125°C
  • Synchronous Rectification: Yes
  • Package: LQFP-48(7x7)
  • Manufacturer: Analog Devices
  • Series: -
  • Packaging: Tray
  • Part Status: Active
  • Output Type: Transistor Driver
  • Output Configuration: Positive
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5V ~ 150V
  • Frequency - Switching: 50kHz ~ 600kHz
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Soft Start
  • Mounting Type: Surface Mount
  • Package / Case: 48-LQFP Exposed Pad
  • Supplier Device Package: 48-eLQFP (7x7)
  • Base Part Number: LTC3777
  • detail: Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-eLQFP (7x7)