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Part Details for L6561 by STMicroelectronics
Results Overview of L6561 by STMicroelectronics
- Distributor Offerings: (19 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
L6561 Information
L6561 by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for L6561
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
24M1665
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Newark | Pfc Ctrl, -25 To 150Deg C, Pfc Mode Of Operation:Transition Mode, Control Mode:-, Frequency Mode:... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 203 |
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$0.4950 / $0.8230 | Buy Now |
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DISTI #
497-3653-ND
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DigiKey | IC PFC CTRLR TRANSITION 8DIP Min Qty: 1 Lead time: 16 Weeks Container: Tube |
1601 In Stock |
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$0.5632 / $1.1900 | Buy Now |
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DISTI #
L6561
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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 |
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$0.4145 / $0.4408 | Buy Now |
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DISTI #
24M1665
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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 |
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$0.5620 / $1.1200 | Buy Now |
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DISTI #
511-L6561
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Mouser Electronics | Power Factor Correction - PFC Wide Input Voltage RoHS: Compliant | 229 |
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$0.5320 / $2.0200 | Buy Now |
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DISTI #
E02:0323_00207064
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Arrow Electronics | Power Factor Correction Controller 0.05mA 8-Pin Mini-PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks | Europe - 1 |
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$0.4225 | Buy Now |
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STMicroelectronics | Transition mode power factor corrector RoHS: Compliant Min Qty: 1 | 229 |
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$0.7700 / $1.9800 | Buy Now |
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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 Lead time: 20 Weeks Container: Tube |
0 Tube |
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$0.5250 / $0.5400 | Buy Now |
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DISTI #
39229537
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Verical | Power Factor Correction Controller 0.05mA 8-Pin Mini-PDIP Tube RoHS: Compliant Min Qty: 61 Package Multiple: 1 | Americas - 203 |
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$1.1270 | Buy Now |
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Bristol Electronics | Min Qty: 3 | 4020 |
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$0.9850 / $2.4024 | Buy Now |
Part Details for L6561
L6561 CAD Models
L6561 Part Data Attributes
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L6561
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L6561
STMicroelectronics
Transition mode power factor corrector
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| 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 | 16 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 |
L6561 Frequently Asked Questions (FAQ)
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The recommended input capacitor value for the L6561 is 10uF to 22uF, depending on the input voltage and current requirements. A larger capacitor value can help to reduce input voltage ripple and improve overall system stability.
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The output voltage of the L6561 can be set using the feedback resistors R1 and R2. The output voltage is determined by the ratio of R1 to R2, according to the formula: Vout = 2.5V x (1 + R2/R1).
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The maximum input voltage that the L6561 can handle is 18V. Exceeding this voltage can damage the device.
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The L6561 has a built-in overcurrent protection feature that can be enabled by connecting a resistor (Roc) between the OC pin and ground. The value of Roc determines the overcurrent threshold.
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Yes, the L6561 can be used in a synchronous rectification configuration to improve efficiency. This requires an external N-channel MOSFET and a few additional components.