STMicroelectronics L4981AD013TR, PFC Controller 115 kHz 20-Pin, SO-20 19 V

Image representative of range

View all Power Factor Correction

Subtotal (1 reel of 1000 units)*

₩4,000,640.00

Add to Basket
Select or type quantity
일시적 품절
  • 2026년 8월 24일 부터 배송
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.
Units
Per unit
Per Reel*
1000 +₩4,000.64₩4,000,076.00

*price indicative

RS Stock No.:
151-471
Mfr. Part No.:
L4981AD013TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

브랜드

STMicroelectronics

Product Type

PFC Controller

Start-up Supply Current

0.3mA

Maximum Source Current

1.5μA

Sub Type

Boot PFC PWM Controller

Switching Frequency

115kHz

Maximum Sink Current

2A

Supply Current

16mA

Mount Type

Surface

Package Type

SO-20

Minimum Supply Voltage

12V

Pin Count

20

Maximum Supply Voltage

19V

Minimum Operating Temperature

-40°C

Height

2.65mm

Standards/Approvals

No

Length

13mm

Series

L4981A

Width

7.6 mm

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

Related links