PFC (Power Factor Correction)：

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

UCC38501DWTR IC PFC CTR AVERAGE 100KHZ 20SOIC

50

-

Tape & Reel (TR),Bulk

Obsolete

Average Current

100kHz

150 μA

9.7V ~ 18V

0°C ~ 70°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

UCC38501DWTRG4 IC PFC CTR AVERAGE 100KHZ 20SOIC

50

-

Tape & Reel (TR)

Obsolete

Average Current

100kHz

150 μA

9.7V ~ 18V

0°C ~ 70°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

UCC38502NG4 IC PFC CTR AV CURR 100KHZ 20DIP

50

-

Tube

Discontinued at Digi-Key

Average Current

100kHz

150 μA

9.7V ~ 18V

0°C ~ 70°C

Through Hole

20-DIP (0.300", 7.62mm)

20-PDIP

UCC38503DWG4 IC PFC CTR AVERAGE 100KHZ 20SOIC

50

-

Bulk,Tube

Discontinued at Digi-Key

Average Current

100kHz

150 μA

9.7V ~ 18V

0°C ~ 70°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

UC2854BMDWREPG4 IC PFC CTR AVERAGE 120KHZ 16SOIC

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Average Current

80kHz ~ 120kHz

300 μA

10V ~ 20V

-55°C ~ 125°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

UCC28061DG4 IC PFC CTRL TRANS 500KHZ 16SOIC

50

Natural Interleaving?

Bulk,Tube

Discontinued at Digi-Key

Discontinuous (Transition)

500kHz

100 μA

14V ~ 21V

-40°C ~ 125°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

UCC28061DRG4 IC PFC CTRL TRANS 500KHZ 16SOIC

50

Natural Interleaving?

Tape & Reel (TR)

Discontinued at Digi-Key

Discontinuous (Transition)

500kHz

100 μA

14V ~ 21V

-40°C ~ 125°C

Surface Mount

16-SOIC (0.154", 3.90mm Width)

16-SOIC

UCC28019AP IC PFC CTRLR CCM 65KHZ 8DIP

50

-

Bulk,Tube

Obsolete

Continuous Conduction (CCM)

65kHz

100 μA

10V ~ 21V

-40°C ~ 125°C

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

HPA00721DR DUAL PHASE TRANSITION MODE PFC C

50

*

Tape & Reel (TR)

Active

-

-

-

-

-

-

-

-

UCC3817N UCC3817 BICMOS POWER FACTOR PRE-

50

*

Bulk

Active

-

-

-

-

-

-

-

-

UC3853N UC3853 HIGH POWER FACTOR PRE-REG

50

-

Bulk

Active

Average Current

56kHz ~ 94kHz

250 μA

12V ~ 40V

0°C ~ 70°C

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

UC3855BDW UC3855B HIGH PERFORMANCE POWER F

50

*

Bulk

Active

-

-

-

-

-

-

-

-

UC3853D UC3853 HIGH POWER FACTOR PRE-REG

50

*

Bulk

Active

-

-

-

-

-

-

-

-

UCC3818N UCC3818 BICMOS POWER FACTOR PRE-

50

-

Bulk

Active

Average Current

6kHz ~ 220kHz

150 μA

12V ~ 17V

0°C ~ 70°C

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

UC2853D UC2853 HIGH POWER FACTOR PRE-REG

50

-

Bulk

Active

Average Current

56kHz ~ 94kHz

250 μA

12V ~ 40V

-25°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

  • UCC38501DWTR

    IC PFC CTR AVERAGE 100KHZ 20SOIC

    Details

  • UCC38501DWTRG4

    IC PFC CTR AVERAGE 100KHZ 20SOIC

    Details

  • UCC38502NG4

    IC PFC CTR AV CURR 100KHZ 20DIP

    Details

  • UCC38503DWG4

    IC PFC CTR AVERAGE 100KHZ 20SOIC

    Details

  • UC2854BMDWREPG4

    IC PFC CTR AVERAGE 120KHZ 16SOIC

    Details

  • UCC28061DG4

    IC PFC CTRL TRANS 500KHZ 16SOIC

    Details

  • UCC28061DRG4

    IC PFC CTRL TRANS 500KHZ 16SOIC

    Details

  • UCC28019AP

    IC PFC CTRLR CCM 65KHZ 8DIP

    Details

  • HPA00721DR

    DUAL PHASE TRANSITION MODE PFC C

    Details

  • UCC3817N

    UCC3817 BICMOS POWER FACTOR PRE-

    Details

  • UC3853N

    UC3853 HIGH POWER FACTOR PRE-REG

    Details

  • UC3855BDW

    UC3855B HIGH PERFORMANCE POWER F

    Details

  • UC3853D

    UC3853 HIGH POWER FACTOR PRE-REG

    Details

  • UCC3818N

    UCC3818 BICMOS POWER FACTOR PRE-

    Details

  • UC2853D

    UC2853 HIGH POWER FACTOR PRE-REG

    Details

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