LTC3853 Datasheet دیتاشیت

LTC3853 Datasheet

مشخصات دیتاشیت

نام دیتاشیت LTC3853 Datasheet
حجم فایل 763.192 کیلوبایت
نوع فایل pdf
تعداد صفحات 36

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مشخصات فنی

  • RoHS: true
  • Category: Power Supply Chip/DC-DC Controllers
  • Function: Step-down type
  • Topology: Step-down
  • Datasheet: Analog Devices LTC3853HUJ#PBF
  • Input Voltage: 4.5V~24V
  • Duty Cycle (Max): 98%
  • Number of Outputs: 3
  • Switching Frequency: 750kHz
  • Operating Temperature: -40°C~+150°C@(TJ)
  • Synchronous Rectification: Yes
  • Package: QFN-40-EP(6x6)
  • Manufacturer: Analog Devices
  • Series: -
  • Packaging: Tube
  • Part Status: Active
  • Output Type: Transistor Driver
  • Output Configuration: Positive
  • Output Phases: 3
  • Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V
  • Frequency - Switching: 250kHz ~ 750kHz
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Mounting Type: Surface Mount
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-QFN (6x6)
  • Base Part Number: LTC3853
  • detail: Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)