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

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

Specifications

Maximum 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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AED 19.70

Each (ex VAT)

AED 20.68

Each (inc VAT)

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

AED 19.70

Each (ex VAT)

AED 20.68

Each (inc VAT)

STMicroelectronics L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

quantityUnit price
1 - 4AED 19.70
5 - 9AED 18.75
10 - 24AED 16.95
25 - 49AED 15.50
50+AED 15.00

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Technical Document

Specifications

Maximum 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