LM5143QRWGRQ1

2.2MHz 3.5V~65V 2 Step-down type QFN-40-EP(6x6) DC-DC Controllers ROHS

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مشخصات فنی:
Manufacturer Texas Instruments
Package 40-VFQFN Exposed Pad
Datasheet LM5143-Q1
Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6)

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مشخصات

  • RoHS true
  • Category Power Supply Chip/DC-DC Controllers
  • Function Step-down type
  • Topology Step-down
  • Datasheet Texas Instruments LM5143QRWGRQ1
  • Input Voltage 3.5V~65V
  • Duty Cycle (Max) 100%
  • Number of Outputs 2
  • Switching Frequency 2.2MHz
  • Operating Temperature -40°C~+150°C@(TJ)
  • Synchronous Rectification Yes
  • Package QFN-40-EP(6x6)
  • Manufacturer Texas Instruments
  • Mounting Type Surface Mount
  • Synchronous Rectifier Yes
  • Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
  • Packaging Cut Tape (CT)
  • Output Phases 2
  • Clock Sync Yes
  • Output Type Transistor Driver
  • Supplier Device Package 40-VQFNP (6x6)
  • Part Status Active
  • Package / Case 40-VFQFN Exposed Pad
  • Serial Interfaces -
  • Voltage - Supply (Vcc/Vdd) 3.5V ~ 65V
  • Frequency - Switching 100kHz ~ 2.2MHz
  • Base Part Number LM5143
  • Series Automotive, AEC-Q100
  • Output Configuration Positive
  • detail Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6)

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