力率補正 - PFC

UC3853D

Power Factor Correction Preregulator 0.25mA 115kHz 8-Pin SOIC Tube

Texas Instruments

製品技術仕様

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  NRND

• HTS

  8542.39.00.90

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Power Factor Correction Preregulator

• Operation Mode

  CRM|Current Mode

• Maximum Operating Supply Voltage (V)

  40

• Typical Start-Up Supply Current (mA)

  0.25

• UVLO Turn-On Threshold (V)

  11.5

• Maximum Switching Frequency (kHz)

  115

• Maximum Duty Cycle (%)

  93(Typ)

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Supplier Temperature Grade

  Commercial

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.5(Max)

• Package Width

  3.9

• Package Length

  4.91

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  SOIC

• Pin Count

  8

• Lead Shape

  Gull-wing