Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
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L4973D3.3-013TR

DigiKey Part Number
497-3358-2-ND - Tape & Reel (TR)
497-3358-1-ND - Cut Tape (CT)
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4973D3.3-013TR
Description
IC REG BUCK ADJ/0.5V 3.5A 20SO
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
L4973D3.3-013TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable (Fixed)
Number of Outputs
1
Voltage - Input (Min)
8V
Voltage - Input (Max)
55V
Voltage - Output (Min/Fixed)
0.5V (3.3V)
Voltage - Output (Max)
50V
Current - Output
3.5A
Frequency - Switching
100kHz ~ 300kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SO
Base Product Number
L4973
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In-Stock: 1 801
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Quantity
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
1€ 3,72000€ 3,72
10€ 2,81800€ 28,18
25€ 2,59280€ 64,82
100€ 2,34570€ 234,57
250€ 2,22780€ 556,95
500€ 2,15674€ 1 078,37
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000€ 2,09827€ 2 098,27
2 000€ 2,05012€ 4 100,24
3 000€ 2,02603€ 6 078,09
Manufacturers Standard Package
Unit Price without VAT:€ 3,72000
Unit Price with VAT:€ 4,53840