L5973D is out of stock and can be placed on backorder.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 545
Unit Price: kr.1.99000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 1.519
Unit Price: kr.4.09000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2.5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

L5973D

DigiKey Part Number
497-14766-5-ND
Manufacturer
Manufacturer Product Number
L5973D
Description
IC REG BUCK ADJ 2.5A 8HSOP
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2.5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
L5973D Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
35V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
250kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-HSOP
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L5973D013TRSTMicroelectronics545497-4566-1-NDkr.1.99000Direct
A5974DSTMicroelectronics1.519497-17060-NDkr.4.09000Parametric Equivalent
In-Stock: 0
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All prices are in DKK
Tube
QuantityUnit PriceExt Price
1kr.14.52000kr.14.52
10kr.10.72700kr.107.27
25kr.9.78640kr.244.66
100kr.8.75170kr.875.17
300kr.8.17437kr.2,452.31
500kr.7.96076kr.3,980.38
1.000kr.7.71597kr.7,715.97
2.500kr.7.45754kr.18,643.85
5.000kr.7.30179kr.36,508.95
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:kr.14.52000
Unit Price with VAT:kr.18.15000