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KZ TECHNOLOGY (HONGKONG) LIMITED
Spot supplier in China,YJDN TECHNOLOGY CO., Ltd was established in 2008. One of the largest electronic components distributors in Hongkong and Shenzhen, China.YDJN provides a full range of services
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Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD

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Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD

Brand Name : STMicroelectronics

Model Number : L4981AD

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : Available Quantity 4128 Pieces

Delivery Time : Negotiable

Product Model : L4981AD

Supplier Package : SOIC-20

Brief Description : Semiconductors

Product Category : Integrated Circuits

Application Areas : Power Factor Correction PFC

Date Of Manufacture : Within A Year

Packaging Details : Negotiable

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Product Range
  • Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD
  • Power Factor Correction - PFC Very High Power STMicroelectronics L4981AD
App Characteristics
  • CONTROL BOOST PWM UP TO 0.99P.F.
  • LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS
  • FEED FORWARD LINE AND LOAD REGULATION
  • AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY
  • HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT
  • LOW START-UP CURRENT (0.3mA TYP.)
  • UNDER VOLTAGE LOCKOUT WITH HYSTERESIS AND PROGRAMMABLE TURN ON THRESHOLD
  • OVERVOLTAGE, OVERCURRENT PROTECTION
  • PRECISE 2% ON CHIP REFERENCE EXTERNALLY AVAILABLE
  • SOFT START
Basic Data
Product Attribute Attribute Value
STMicroelectronics
Product Category: Power Factor Correction - PFC
RoHS: Details
115 kHz
- 40 C
+ 125 C
SMD/SMT
SOIC-20
Tube
Brand: STMicroelectronics
Height: 2.35 mm
Length: 13 mm
Moisture Sensitive: Yes
Product Type: PFC - Power Factor Correction
Series: L4981
1000
Subcategory: PMIC - Power Management ICs
Type: Power Factor Corrector
Width: 7.6 mm
Unit Weight: 0.009408 oz

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Application
  • BLDC Motors
  • Three-Phase Permanent Magnet Synchronous Motors
  • Inverters
  • Half Bridge Drivers
  • Robotic Control Systems
  • Appliances
  • Grid infrastructure
  • EPOS • Home theate
  • Distributed Power Systems
  • Communications/Networking Infrastructure
  • ndustrial Power Supplies • Solar Energy
  • Motor Drive
Order Process

Add Parts to RFQ form Submit RFQ We reply within 24 hours
You confirm order Payment Ship out your order
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Chip Diagram

Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981ADPower Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD


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