【L4981A PMIC - PFC (Power Factor Correction) ST】Electronic Components In Stock Suppliers in 2018【Price】【Datasheet PDF】USA

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Part Number:

L4981A

Catagory:

Integrated Circuits (ICs) > PMIC - PFC (Power Factor Correction)

Brand:

STMicroelectronics

Description:

IC PFC CTRLR AVERAGE CURR 20DIP

Series:

-

Packaging:

Tube

Mode:

Average Current

Frequency - Switching:

100kHz

Current - Startup:

100µA

Voltage - Supply:

14.5 V ~ 19.5V

Operating Temperature:

-40°C ~ 125°C

Mounting Type:

Through Hole

Package / Case:

20-DIP (0.300", 7.62mm)

Supplier Device Package:

20-DIP

L4981A Description

This new PFC offers the possibility to work at fixed frequency ( L4981A ) or modulated frequency (L4981B) optimizing the size of the in-. November 2001. . Note AN628 Designing A High Power Factor Switching Preregulator With The L4981 Continuous Mode [1] and the corresponding Datasheet L4981A /B Power This new PFC offers the alternative of synchronization working at fixed frequency ( L4981A ), or working in mod- ulated frequency (L4981B) to optimize the size of 1/3. AN832. APPLICATION NOTE. November 2003. Devices Description. In most of SMPS using power factor correction, the convertion is accomplished with a 1/18. AN1606. APPLICATION NOTE. November 2002. L4981 PFC Controller. This application features the L4981 PFC controller. It is a high performance device
1 - 5 of 5 Record(s)
Hot Offer
 Part NumberBrandD/CQtyCompany

L4981A

ST02+3367Hongkong Intercell Electronics Co.,Limited   8

L4981A
 Part NumberBrandD/CQtyCompany

L4981A

ST09+7500Kehai Weiye International Electronics Limited    12

L4981A

ST07+1000Xinye International Technology Limited    9
STRCWarranty

L4981A
 

ST16+239000Riking Technology (HK) Co., Limited    9

L4981A

ST251713HK Niuhuasi Technology Limited    8

Related Part Number

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L4981A Ref.:
[hkinbatch20180720]
[HGCacheDateZOIBIIIS]
[HGReferer_STC_Overview]
[HKIN20180420GESTYLE]
[HKIN20171020MDPartDetails]

L4981A Related Keywords in 2018 USA

Our Top 10 List will be advertised on our homepage during the upcoming season. As a featured company, buyers will be linked directly to you. To serve our customers personally at the most convenience place and broaden communication channel for customers, we set up the customer services center. Customers are welcome to enquire our products and services at the centre. Shenzhen SEG is located at the Hua Qiang area of Shenzhen that surrounded by famed electronics trading centers and SEG also places a leading position for the China electronics trading market. Hong Kong Inventory Limited was found in Hong Kong and has quickly expanded to China in order to serve the emerging Chinese market. Our trading platform and value-added services are suitable and customized for companies of all types and sizes. Stock Trading Center is specially designed to assist companies to trade electronic components online - an exceptional service enabling sellers to reduce excess inventory and offering buyers a variety of stocks for selection. We offer a cost-effective marketing solution that helps your business stands out to a global audience of potential customers.
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