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Power Circuits / Switching Regulator or Controllers / L6561
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L6561 by:

Transition mode power factor corrector

Part Details for L6561 by STMicroelectronics

Overview of L6561 by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Price & Stock for L6561

Part # Distributor Description Stock Price Buy
DISTI # 24M1665
Newark Pfc Ctrl, -25 To 150Deg C, Supply Voltage Min:11V, Supply Voltage Max:18V, Ic Case/Package:Dip, No. Of Pins:8Pins, Operating Temperature Min:-25°C, Operating Temperature Max:150°C, Product Range:-, Controller Ic Case Style:Dip Rohs Compliant: Yes |Stmicroelectronics L6561 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 207
  • 1 $0.5810
  • 10 $0.5810
  • 100 $0.5810
  • 500 $0.5810
  • 1,000 $0.5810
  • 2,500 $0.5810
  • 10,000 $0.5620
$0.5620 / $0.5810 Buy Now
DISTI # 497-3653-ND
DigiKey IC PFC CTRLR TRANSITION 8DIP Min Qty: 1 Lead time: 16 Weeks Container: Tube 3423
In Stock
  • 1 $1.2800
  • 10 $1.1410
  • 50 $1.0832
  • 100 $0.8897
  • 250 $0.8317
  • 500 $0.7350
  • 1,000 $0.5802
  • 2,500 $0.5416
  • 5,000 $0.5145
$0.5145 / $1.2800 Buy Now
DISTI # L6561
Avnet Americas Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube - Rail/Tube (Alt: L6561) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.5066
  • 4,000 $0.4962
  • 8,000 $0.4857
$0.4857 / $0.5066 Buy Now
DISTI # 24M1665
Avnet Americas Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube - Bulk (Alt: 24M1665) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Bulk 0
  • 1 $1.3900
  • 10 $1.2500
  • 100 $0.9700
  • 500 $0.8030
  • 1,000 $0.6330
$0.6330 / $1.3900 Buy Now
DISTI # 511-L6561
Mouser Electronics Power Factor Correction - PFC Wide Input Voltage RoHS: Compliant 1705
  • 1 $1.2800
  • 10 $1.1500
  • 25 $1.0900
  • 100 $0.8900
  • 250 $0.8320
  • 500 $0.7350
  • 1,000 $0.6050
  • 2,000 $0.5130
  • 4,000 $0.5090
$0.5090 / $1.2800 Buy Now
STMicroelectronics Transition mode power factor corrector RoHS: Compliant Min Qty: 1 1705
  • 1 $1.2500
  • 10 $1.1300
  • 25 $1.0700
  • 100 $0.8700
  • 250 $0.8200
  • 500 $0.7200
$0.7200 / $1.2500 Buy Now
Future Electronics L6551 Series 18 V 400 mA Low Op Current Standard Power Factor Corrector - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $0.5750
  • 200 $0.5500
  • 750 $0.5250
  • 1,500 $0.5150
  • 3,750 $0.4850
$0.4850 / $0.5750 Buy Now
Future Electronics L6551 Series 18 V 400 mA Low Op Current Standard Power Factor Corrector - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $0.5050
  • 4,000 $0.4850
$0.4850 / $0.5050 Buy Now
Bristol Electronics   Min Qty: 3 4020
  • 3 $2.4024
  • 12 $1.5616
  • 34 $1.2012
  • 106 $1.1212
  • 224 $1.0410
  • 458 $0.9850
$0.9850 / $2.4024 Buy Now
Quest Components 0.7 A POWER FACTOR CONTROLLER, PDIP8 35
  • 1 $1.1577
  • 5 $0.9648
  • 17 $0.6946
$0.6946 / $1.1577 Buy Now
Quest Components 0.7 A POWER FACTOR CONTROLLER, PDIP8 1040
  • 1 $3.2175
  • 125 $1.5015
  • 334 $1.3943
$1.3943 / $3.2175 Buy Now
DISTI # L6561
Avnet Americas Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube - Rail/Tube (Alt: L6561) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.5066
  • 4,000 $0.4962
  • 8,000 $0.4857
$0.4857 / $0.5066 Buy Now
DISTI # 24M1665
Avnet Americas Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube - Bulk (Alt: 24M1665) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Bulk 0
  • 1 $1.3900
  • 10 $1.2500
  • 100 $0.9700
  • 500 $0.8030
  • 1,000 $0.6330
$0.6330 / $1.3900 Buy Now
DISTI # L6561
TME IC: driver, PFC controller, DIP8, 400mA, 11÷18V, Ioper: 5.5mA Min Qty: 1 0
  • 1 $1.1400
  • 3 $0.7700
  • 10 $0.6900
  • 50 $0.6300
$0.6300 / $1.1400 RFQ
ComSIT USA POWER FACTOR CORRECTOR Power Factor Controller, Current-mode, 0.7A, BCDMOS, PDIP8 RoHS: Compliant Europe - 950
RFQ
DISTI # L6561
Avnet Silica Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube (Alt: L6561) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days Silica - 950
Buy Now
DISTI # L6561
EBV Elektronik Power Factor Correction CONTRLR 0.05mA 8-Pin Mini-PDIP Tube (Alt: L6561) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
LCSC 11V18V DIP-8 AC-DC Controllers Regulators ROHS 95
  • 1 $0.7746
  • 10 $0.6328
  • 50 $0.5627
  • 100 $0.4925
  • 500 $0.4507
  • 1,000 $0.4298
$0.4298 / $0.7746 Buy Now
Win Source Electronics IC PFC CTRLR TRANSITION 8DIP 87998
  • 35 $1.4560
  • 85 $1.1950
  • 130 $1.1570
  • 180 $1.1200
  • 235 $1.0830
  • 310 $0.9710
$0.9710 / $1.4560 Buy Now

Part Details for L6561

L6561 CAD Models

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L6561 Part Data Attributes:

Parametric Data
L6561 STMicroelectronics
Buy Now Datasheet
Compare Parts:
L6561 STMicroelectronics Transition mode power factor corrector
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description MINI, DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 17 Weeks
Date Of Intro 1980-01-04
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type POWER FACTOR CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 11 V
Input Voltage-Nom 14.5 V
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -25 °C
Output Current-Max 0.7 A
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Surface Mount NO
Switcher Configuration SINGLE
Technology BCDMOS
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for L6561

This table gives cross-reference parts and alternative options found for L6561. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L6561, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
E-L6561 0.7A POWER FACTOR CONTROLLER, PDIP8, MINI, DIP-8 STMicroelectronics L6561 vs E-L6561
Part Number Description Manufacturer Compare
UCC3803J 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 Texas Instruments L6561 vs UCC3803J
UCC2803DG4 12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 100% duty cycle, -40C to 1 8-SOIC -40 to 125 Texas Instruments L6561 vs UCC2803DG4
UCC3802DTRG4 12V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO and 100% duty cycle, 0C to 70C 8-SOIC 0 to 70 Texas Instruments L6561 vs UCC3802DTRG4
UCC2803J Low-Power BiCMOS Current-Mode PWM 8-CDIP -40 to 85 Texas Instruments L6561 vs UCC2803J
5962-9451303MPA Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, CDIP8, CERAMIC, DIP-8 Rochester Electronics LLC L6561 vs 5962-9451303MPA
UCC3801D 12V, 1A low power BICMOS 1MHz current mode PWM with 9.4V/7.4V UVLO and 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 Texas Instruments L6561 vs UCC3801D
UCC2804DTRG4 12V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO and 50% duty cycle, -40C to 1 8-SOIC -40 to 125 Texas Instruments L6561 vs UCC2804DTRG4
UCC2802DTR 12V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO & 100% duty cycle, -40C to 125C 8-SOIC -40 to 125 Texas Instruments L6561 vs UCC2802DTR
UCC2802D 12V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO & 100% duty cycle, -40C to 125C 8-SOIC -40 to 125 Texas Instruments L6561 vs UCC2802D
UCC3803NG4 Low-Power BiCMOS Current-Mode PWM 8-PDIP 0 to 70 Texas Instruments L6561 vs UCC3803NG4

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