Buck Switching Regulator IC Positive Adjustable (Fixed) 5.1V (5.1V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
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L4973D5.1-013TR

DigiKey Part Number
497-3359-2-ND - Tape & Reel (TR)
497-3359-1-ND - Cut Tape (CT)
497-3359-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
L4973D5.1-013TR
Description
IC REG BUCK ADJ/5.1V 3.5A 20SO
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 5.1V (5.1V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
L4973D5.1-013TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
5.1V (5.1V)
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: 4 248
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 4,61000€ 4,61
10€ 3,52500€ 35,25
25€ 3,25280€ 81,32
100€ 2,95310€ 295,31
250€ 2,81016€ 702,54
500€ 2,72406€ 1 362,03
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000€ 2,65319€ 2 653,19
2 000€ 2,59484€ 5 189,68
3 000€ 2,56564€ 7 696,92
Manufacturers Standard Package
Unit Price without VAT:€ 4,61000
Unit Price with VAT:€ 5,62420