STMicroelectronics L4981AD013TR, PFC Controller 115 kHz 20-Pin, SO-20 19 V
- RS庫存編號:
- 151-471
- 製造零件編號:
- L4981AD013TR
- 製造商:
- STMicroelectronics
小計（1 卷，共 1000 件）*
TWD83,800.00
(不含稅)
TWD87,990.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年8月17日 發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每卷* |
|---|---|---|
| 1000 + | TWD83.80 | TWD83,800.00 |
* 參考價格
- RS庫存編號:
- 151-471
- 製造零件編號:
- L4981AD013TR
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | PFC Controller | |
| Start-up Supply Current | 0.3mA | |
| Sub Type | Boot PFC PWM Controller | |
| Maximum Source Current | 1.5μA | |
| Maximum Sink Current | 2A | |
| Switching Frequency | 115kHz | |
| Supply Current | 16mA | |
| Mount Type | Surface | |
| Package Type | SO-20 | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 12V | |
| Maximum Supply Voltage | 19V | |
| Minimum Operating Temperature | -40°C | |
| Width | 7.6 mm | |
| Standards/Approvals | No | |
| Series | L4981A | |
| Length | 13mm | |
| Height | 2.65mm | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Product Type PFC Controller | ||
Start-up Supply Current 0.3mA | ||
Sub Type Boot PFC PWM Controller | ||
Maximum Source Current 1.5μA | ||
Maximum Sink Current 2A | ||
Switching Frequency 115kHz | ||
Supply Current 16mA | ||
Mount Type Surface | ||
Package Type SO-20 | ||
Pin Count 20 | ||
Minimum Supply Voltage 12V | ||
Maximum Supply Voltage 19V | ||
Minimum Operating Temperature -40°C | ||
Width 7.6 mm | ||
Standards/Approvals No | ||
Series L4981A | ||
Length 13mm | ||
Height 2.65mm | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
The STMicroelectronics Power Factor Corrector IC provides the necessary features to achieve a very high power factor up to 0.99. Realized in BCD 60II technology this power factor corrector pre regulator contains all the control functions for designing a high efficiency mode power supply with sinusoidal line current consumption. It can be easily used in systems with mains voltages between 85V to 265V without any line switch.
Universal input mains
Average current mode for PWM for minimum noise sensitivity
Overvoltage and overcurrent protection