LM2742MTCX/NOPB

LM2742MTCX/NOPB

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مشخصات فنی:
Manufacturer Texas Instruments
Package 14-TSSOP (0.173", 4.40mm Width)
Datasheet LM2742
Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP

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مشخصات

  • RoHS true
  • Category Power Supply Chip/DC-DC Controllers
  • Function Step-down type
  • Topology Step-down
  • Datasheet Texas Instruments LM2742MTCX/NOPB
  • Input Voltage 4.5V~5.5V
  • Duty Cycle (Max) 90%
  • Number of Outputs 1
  • Switching Frequency 2MHz
  • Operating Temperature -40°C~+125°C@(TJ)
  • Synchronous Rectification Yes
  • Package TSSOP-14
  • Manufacturer Texas Instruments
  • Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
  • Package / Case 14-TSSOP (0.173", 4.40mm Width)
  • Base Part Number LM2742
  • Clock Sync No
  • Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
  • Part Status Obsolete
  • Series -
  • Mounting Type Surface Mount
  • Output Type Transistor Driver
  • Output Configuration Positive
  • Synchronous Rectifier Yes
  • Frequency - Switching 50kHz ~ 2MHz
  • Supplier Device Package 14-TSSOP
  • Packaging Cut Tape (CT)
  • Output Phases 1
  • Serial Interfaces -
  • detail Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP

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