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L4981AD


Part Number L4981AD
Zouser Part # L4981AD
Manufacturer STMicroelectronics
Category SemiconductorsPower Management ICsPFC (Power Factor Correction)
Description IC PFC CTRLR AVERAGE CURR 20SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models L4981AD PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Apr 27 - May 2 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock1,544 - More on Order
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Lead-TimeCan Ship Immediately
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L4981AD Specifications

Part Number L4981AD
Brand STMicroelectronics
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory PFC (Power Factor Correction)
Manufacturer STMicroelectronics
Series -
Mode Average Current
Frequency - Switching 100kHz
Current - Startup 100µA
Voltage - Supply 14.5V ~ 19.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SO

L4981AD Documents

L4981AD, L4981AD Datasheet (Total Pages: 16, Size: 2,617.95 KB)
L4981B Datasheet CoverL4981B Datasheet Page 2L4981B Datasheet Page 3L4981B Datasheet Page 4L4981B Datasheet Page 5L4981B Datasheet Page 6L4981B Datasheet Page 7L4981B Datasheet Page 8L4981B Datasheet Page 9L4981B Datasheet Page 10L4981B Datasheet Page 11L4981B Datasheet Page 12L4981B Datasheet Page 13L4981B Datasheet Page 14

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