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L4981B is Obsolete and no longer manufactured.
Available Substitutes:
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
L4981B | |
|---|---|
DigiKey Part Number | 497-5337-5-ND |
Manufacturer | |
Manufacturer Product Number | L4981B |
Description | IC PFC CTR AV CURR 100KHZ 20DIP |
Customer Reference | |
Detailed Description | PFC IC Average Current 100kHz 20-DIP |
Datasheet | Datasheet |
EDA/CAD Models | L4981B Models |
Product Attributes
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Category | Voltage - Supply 14.5V ~ 19.5V |
Manufacturer STMicroelectronics | Operating Temperature -40°C ~ 125°C |
Packaging Tube | Mounting Type Through Hole |
Part Status Obsolete | Package / Case 20-DIP (0.300", 7.62mm) |
Mode Average Current | Supplier Device Package 20-DIP |
Frequency - Switching 100kHz | Base Product Number |
Current - Startup 100 µA |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| L4981BD | STMicroelectronics | 592 | 497-5338-5-ND | 2,89000 € | Similar |
Obsolete
