Compare Mfr Part # Quantity Available Series Package Product Status Mode Frequency - Switching Current - Startup Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package

E-L4981A IC PFC CTR AV CURR 100KHZ 20DIP

50

-

Tube

Obsolete

Average Current

100kHz

100 μA

14.5V ~ 19.5V

-40°C ~ 125°C

Through Hole

20-DIP (0.300", 7.62mm)

20-DIP

E-L4981AD IC PFC CTR AVER CURR 100KHZ 20SO

50

-

Tube

Obsolete

Average Current

100kHz

100 μA

14.5V ~ 19.5V

-40°C ~ 125°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SO

E-L6561 IC PFC CTRLR TRANSITION 8DIP

50

-

Tube

Obsolete

Discontinuous (Transition)

-

50 μA

11V ~ 18V

-25°C ~ 125°C

Through Hole

8-DIP (0.300", 7.62mm)

8-DIP

E-L6561D IC PFC CTRLR TRANSITION 8SO

50

-

Tube

Obsolete

Discontinuous (Transition)

-

50 μA

11V ~ 18V

-25°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

E-L6562D IC PFC CTRLR TRANSITION 1MHZ 8SO

50

-

Tube

Obsolete

Discontinuous (Transition)

1MHz

40 μA

10.3V ~ 22V

-25°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

E-L6563 IC PFC CTRLR TRANSITION 14SO

50

-

Tube

Obsolete

Discontinuous (Transition)

-

50 μA

10.3V ~ 22V

-25°C ~ 125°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SO

E-L6563TR IC PFC CTRLR TRANSITION 14SO

50

-

Tape & Reel (TR)

Obsolete

Discontinuous (Transition)

-

50 μA

10.3V ~ 22V

-25°C ~ 125°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SO

L4981B IC PFC CTR AV CURR 100KHZ 20DIP

50

-

Tube

Obsolete

Average Current

100kHz

100 μA

14.5V ~ 19.5V

-40°C ~ 125°C

Through Hole

20-DIP (0.300", 7.62mm)

20-DIP

L6564HTR IC PFC CTRLR TRANSITION 14SO

50

-

Tape & Reel (TR),Cut Tape (CT)

Active

Discontinuous (Transition)

-

90 μA

10.3V ~ 22.5V

-25°C ~ 125°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SO

UCC28061DR IC PFC CTRL TRANS 500KHZ 16SOIC

6219

Natural Interleaving?

Tape & Reel (TR),Cut Tape (CT)

Active

Discontinuous (Transition)

500kHz

100 μA

14V ~ 21V

-40°C ~ 125°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

UCC28070APWR IC PFC CTL CCM ADJUSTABL 20TSSOP

14583

-

Tape & Reel (TR),Cut Tape (CT)

Active

Continuous Conduction (CCM)

Adjustable

20 mA

11.2V ~ 21V

-40°C ~ 125°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

UC2854ADW IC PFC CTR AVERAGE 200KHZ 16SOIC

2127

-

Bulk,Tube

Active

Average Current

200kHz

250 μA

10V ~ 20V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

UCC28180DR IC PFC CTRLR CCM 250KHZ 8SOIC

10795

-

Tape & Reel (TR),Cut Tape (CT)

Active

Continuous Conduction (CCM)

18kHz ~ 250kHz

75 μA

21V

-40°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

UCC28051D IC PFC CTR TRANS 200KHZ 8SOIC

2732

-

Bulk,Tube

Active

Discontinuous (Transition)

200kHz

75 μA

12V ~ 18V

-40°C ~ 105°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

UCC28180D IC PFC CTRLR CCM 250KHZ 8SOIC

3717

-

Tube

Active

Continuous Conduction (CCM)

18kHz ~ 250kHz

75 μA

21V

-40°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

  • E-L4981A

    IC PFC CTR AV CURR 100KHZ 20DIP

    Details
  • E-L4981AD

    IC PFC CTR AVER CURR 100KHZ 20SO

    Details
  • E-L6561

    IC PFC CTRLR TRANSITION 8DIP

    Details
  • E-L6561D

    IC PFC CTRLR TRANSITION 8SO

    Details
  • E-L6562D

    IC PFC CTRLR TRANSITION 1MHZ 8SO

    Details
  • E-L6563

    IC PFC CTRLR TRANSITION 14SO

    Details
  • E-L6563TR

    IC PFC CTRLR TRANSITION 14SO

    Details
  • L4981B

    IC PFC CTR AV CURR 100KHZ 20DIP

    Details
  • L6564HTR

    IC PFC CTRLR TRANSITION 14SO

    Details
  • UCC28061DR

    IC PFC CTRL TRANS 500KHZ 16SOIC

    Details
  • UCC28070APWR

    IC PFC CTL CCM ADJUSTABL 20TSSOP

    Details
  • UC2854ADW

    IC PFC CTR AVERAGE 200KHZ 16SOIC

    Details
  • UCC28180DR

    IC PFC CTRLR CCM 250KHZ 8SOIC

    Details
  • UCC28051D

    IC PFC CTR TRANS 200KHZ 8SOIC

    Details
  • UCC28180D

    IC PFC CTRLR CCM 250KHZ 8SOIC

    Details

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