Part Details for L6563 by STMicroelectronics
Results Overview of L6563 by STMicroelectronics
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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L6563 Information
L6563 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 L6563
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
51AC9183
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Newark | Pfc Controller, Tm, 22V, Soic-14, |Stmicroelectronics L6563 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 166 |
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$0.8210 / $1.6800 | Buy Now |
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DISTI #
497-17058-ND
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DigiKey | IC PFC CTRLR TRANSITION 14SO Min Qty: 1 Container: Tube |
1925 Tube |
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$0.8876 / $1.8100 | Buy Now |
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DISTI #
87553506
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Verical | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube RoHS: Compliant Min Qty: 8 Package Multiple: 1 Date Code: 2452 | Americas - 1544 |
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$0.7391 / $0.7429 | Buy Now |
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DISTI #
511-L6563
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Mouser Electronics | Power Factor Correction - PFC POWER SUPPLY RoHS: Compliant | 0 |
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$0.9070 / $1.7100 | Order Now |
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DISTI #
E02:0323_00208138
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Arrow Electronics | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2452 | Europe - 1550 |
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$0.7349 / $0.8357 | Buy Now |
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Future Electronics | L6563 Series 22 V 5.5 mA Advanced Transition-Mode PFC Controller - SOIC-14 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube | 0Tube |
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$0.9450 / $1.0500 | Buy Now |
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DISTI #
E02:0323_00208138
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Arrow Electronics | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2452 | Europe - 1550 |
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$0.7349 / $0.8357 | Buy Now |
|
DISTI #
87553506
|
Verical | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube RoHS: Compliant Min Qty: 8 Package Multiple: 1 Date Code: 2452 | Americas - 1544 |
|
$0.7391 / $0.7429 | Buy Now |
|
DISTI #
87553506
|
Verical | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube RoHS: Compliant Min Qty: 8 Package Multiple: 1 Date Code: 2452 | Americas - 1544 |
|
$0.7391 / $0.7429 | Buy Now |
|
DISTI #
L6563
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TME | IC: driver, PFC controller, SO14, 10.3÷22VDC, 5.5mA Min Qty: 1 | 98 |
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$0.8900 / $1.4700 | Buy Now |
US Tariff Estimator: L6563 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
L6563 CAD Models
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L6563 Part Data Attributes
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L6563
STMicroelectronics
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Datasheet
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L6563
STMicroelectronics
Power Factor Controller With Post Regulator, Current/voltage-mode, 0.003A, PDSO14
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Lead Free, Sop-14 | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 16 Weeks | |
| Analog IC - Other Type | Power Factor Controller With Post Regulator | |
| Control Mode | Current/Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 22 V | |
| Input Voltage-Min | 10.3 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.003 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 5.5 Ma | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | Yes | |
| Switcher Configuration | Boost | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3.9 Mm |
L6563 Frequently Asked Questions (FAQ)
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The L6563 is a high-frequency switching converter, so a good layout and placement are crucial. STMicroelectronics recommends a star-ground configuration, with the IC placed close to the input capacitors and the output inductor. The high-current paths should be short and wide, and the sensitive analog signals should be kept away from the switching nodes.
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The inductor selection depends on the output voltage, current, and switching frequency. A good starting point is to use the inductor selection guide provided by STMicroelectronics. The inductor should have a high saturation current, low DC resistance, and a suitable inductance value. The inductor should also be able to handle the peak current and have a low core loss.
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The bootstrap capacitor is used to generate the high-side gate drive voltage for the power MOSFET. It is charged through the bootstrap diode and the input voltage, and it provides the necessary voltage to turn on the high-side MOSFET. The bootstrap capacitor should be a low-ESR ceramic capacitor with a value between 10nF to 100nF.
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The output voltage of the L6563 is set by the feedback resistors R1 and R2, which divide the output voltage and feed it back to the error amplifier. The output voltage can be calculated using the formula: Vout = 2.5V x (1 + R2/R1). The resistors should be chosen to provide a stable output voltage and to minimize the output voltage ripple.
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The maximum input voltage for the L6563 is 28V. However, the recommended maximum input voltage is 24V to ensure reliable operation and to prevent damage to the IC. The input voltage should be well-regulated and filtered to prevent noise and ripple from affecting the converter's performance.