STMicroelectronics L4981AD, Power Factor Controller IC 115 kHz 20-Pin, SOIC 19.5 V

RS Stock No.: 714-7844Brand: STMicroelectronicsManufacturers Part No.: L4981AD
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Technical Document

Specifications

Brand

STMicroelectronics

Product Type

Power Factor Controller IC

Start-up Supply Current

0.3mA

Maximum Source Current

10mA

Sub Type

Power Factor Controller

Maximum Sink Current

20000μA

Switching Frequency

115kHz

Supply Current

16mA

Zero Power Detection

No

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

2.5V

Pin Count

20

Maximum Supply Voltage

19.5V

Minimum Operating Temperature

-40°C

Width

7.6 mm

Height

2.35mm

Length

13mm

Standards/Approvals

No

Maximum Operating Temperature

125°C

Automotive Standard

No

Product details

Power Factor Correction (PFC), STMicroelectronics

Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation. The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.

AC/DC Converters, STMicroelectronics

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View all in Power Factor Correction

Stock information temporarily unavailable.

2.284 OMR

2.284 OMR Each (ex VAT)

2.398 OMR

2.398 OMR Each (inc. VAT)

STMicroelectronics L4981AD, Power Factor Controller IC 115 kHz 20-Pin, SOIC 19.5 V
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
12.284 OMR
24.569 OMR
36.853 OMR
49.137 OMR
510.854 OMR
613.024 OMR
715.195 OMR
817.366 OMR
919.537 OMR
1019.614 OMR
1121.576 OMR
1223.537 OMR
1325.499 OMR
1427.460 OMR
1529.422 OMR

2.284 OMR

2.284 OMR Each (ex VAT)

2.398 OMR

2.398 OMR Each (inc. VAT)

STMicroelectronics L4981AD, Power Factor Controller IC 115 kHz 20-Pin, SOIC 19.5 V

Stock information temporarily unavailable.

Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
12.284 OMR
24.569 OMR
36.853 OMR
49.137 OMR
510.854 OMR
613.024 OMR
715.195 OMR
817.366 OMR
919.537 OMR
1019.614 OMR
1121.576 OMR
1223.537 OMR
1325.499 OMR
1427.460 OMR
1529.422 OMR

QuantityUnit price
1 - 42.284 OMR
5 - 92.171 OMR
10 - 241.961 OMR
25 - 491.752 OMR
50+1.662 OMR

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design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

STMicroelectronics

Product Type

Power Factor Controller IC

Start-up Supply Current

0.3mA

Maximum Source Current

10mA

Sub Type

Power Factor Controller

Maximum Sink Current

20000μA

Switching Frequency

115kHz

Supply Current

16mA

Zero Power Detection

No

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

2.5V

Pin Count

20

Maximum Supply Voltage

19.5V

Minimum Operating Temperature

-40°C

Width

7.6 mm

Height

2.35mm

Length

13mm

Standards/Approvals

No

Maximum Operating Temperature

125°C

Automotive Standard

No

Product details

Power Factor Correction (PFC), STMicroelectronics

Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation. The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.

AC/DC Converters, STMicroelectronics

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more