STMicroelectronics L4981BD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC
- RS-artikelnummer:
- 379-987
- Tillv. art.nr:
- L4981BD
- Tillverkare / varumärke:
- STMicroelectronics
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35,42 kr
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Enheter | Per enhet |
|---|---|
| 1 - 4 | 28,34 kr |
| 5 - 9 | 26,88 kr |
| 10 - 24 | 24,19 kr |
| 25 - 49 | 21,95 kr |
| 50 + | 20,72 kr |
*vägledande pris
- RS-artikelnummer:
- 379-987
- Tillv. art.nr:
- L4981BD
- Tillverkare / varumärke:
- STMicroelectronics
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | STMicroelectronics | |
| 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 | |
| Välj alla | ||
|---|---|---|
Brand STMicroelectronics | ||
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 | ||
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