L5973AD is out of stock and can be placed on backorder.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 151
Unit Price: € 1,68000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: € 2,11000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: € 0,00000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2A 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.

L5973AD

DigiKey Part Number
497-4565-5-ND
Manufacturer
Manufacturer Product Number
L5973AD
Description
IC REG BUCK ADJ 2A 8HSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
L5973AD 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
500kHz
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L5973ADTRSTMicroelectronics151497-5328-1-ND€ 1,68000Direct
L5973D013TRSTMicroelectronics0497-4566-1-ND€ 2,11000Direct
A5974ADSTMicroelectronics0A5974AD-ND€ 0,00000Parametric Equivalent
In-Stock: 0
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All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€ 2,26000€ 2,26
10€ 1,68900€ 16,89
25€ 1,54480€ 38,62
100€ 1,38600€ 138,60
300€ 1,29757€ 389,27
500€ 1,26482€ 632,41
1 000€ 1,22729€ 1 227,29
2 500€ 1,18766€ 2 969,15
5 000€ 1,16379€ 5 818,95
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:€ 2,26000
Unit Price with VAT:€ 2,75720