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STMicroelectronics E-L4973V3.3

Kynix Part #: KY564-E-L4973V3.3
Manufacturer Part #: E-L4973V3.3
Manufacturer: STMicroelectronics
Description: IC REG BUCK ADJ/3.3V 3.5A 18DIP
Package: 18-DIP (0.300, 7.62mm)
Quantity: 675
ECAD Model:
Attribute
Attribute Value
Package / Case   Attribute Explanation
18-DIP (0.300, 7.62mm)
Mount   Attribute Explanation
Through Hole
Mounting Type   Attribute Explanation
Through Hole
Number of Pins   Attribute Explanation
18
Voltage - Input (Nom)  
24V
Packaging   Attribute Explanation
Tube
Operating Temperature   Attribute Explanation
-40°C~150°C TJ
Pbfree Code   Attribute Explanation
yes
Part Status   Attribute Explanation
Obsolete
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Number of Terminations   Attribute Explanation
18
ECCN Code   Attribute Explanation
EAR99
Voltage - Supply   Attribute Explanation
55V
Terminal Position   Attribute Explanation
DUAL
Terminal Pitch   Attribute Explanation
2.54mm
Base Part Number   Attribute Explanation
L4973
Function   Attribute Explanation
Step-Down
Number of Outputs   Attribute Explanation
1
Efficiency   Attribute Explanation
85 %
Voltage - Input (Max)   Attribute Explanation
55V
Output Type   Attribute Explanation
Adjustable (Fixed)
Voltage - Input (Min)   Attribute Explanation
8V
Analog IC - Other Type   Attribute Explanation
SWITCHING REGULATOR
Current - Output (Max)   Attribute Explanation
3.5A
Output Configuration   Attribute Explanation
Positive
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Kynix Part #: KY564-E-L4973V3.3
Manufacturer Part #: E-L4973V3.3
Manufacturer:
Description: IC REG BUCK ADJ/3.3V 3.5A 18DIP
Package: 18-DIP (0.300, 7.62mm)
Quantity:
675
ECAD Model:
Request Quote In Stock: 675 units, ready to ship
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Shipped from: Shenzhen warehouse
Expected Shipping: Tue Oct 20 2026 to Wed Oct 21 2026
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Packages

Step 1
Step 1: Products
Step 2
Step 2: Casing Drivepipes
Step 3
Step 3: Anti-static Bags
Step 4
Step 4: Packaging Boxes
Step 5
Step 5: Bar-Code Shipping Tags
Step 6
Step 6: Shipping

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