STMicroelectronics L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC
Technical Document
Specifications
Brand
STMicroelectronicsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
IC Type
Power Factor Controller IC
Maximum Source Current
10mA
Maximum Sink Current
20000µA
Maximum Supply Current
16 mA
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
20
Dimensions
13 x 7.6 x 2.35mm
Height
2.35mm
Length
13mm
Maximum Operating Supply Voltage
19.5 V
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Width
7.6mm
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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1.859 OMR
1.859 OMR Each (ex VAT)
1.952 OMR
1.952 OMR Each (inc. VAT)
Standard
1
1.859 OMR
1.859 OMR Each (ex VAT)
1.952 OMR
1.952 OMR Each (inc. VAT)
Standard
1
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Please check again later.
| Quantity | Unit price |
|---|---|
| 1 - 4 | 1.859 OMR |
| 5 - 9 | 1.771 OMR |
| 10 - 24 | 1.634 OMR |
| 25 - 49 | 1.490 OMR |
| 50+ | 1.441 OMR |
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
STMicroelectronicsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
IC Type
Power Factor Controller IC
Maximum Source Current
10mA
Maximum Sink Current
20000µA
Maximum Supply Current
16 mA
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
20
Dimensions
13 x 7.6 x 2.35mm
Height
2.35mm
Length
13mm
Maximum Operating Supply Voltage
19.5 V
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Width
7.6mm
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!
- 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