S-8581AA-A8T1U7 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


ABLIC Inc.
In Stock: 99
Unit Price: $3.49000
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $1.84133
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $1.84133
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $1.84133
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $2.15038
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $2.15038
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $2.15038
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $2.15038
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $0.86322
Datasheet

Parametric Equivalent


ABLIC Inc.
In Stock: 0
Unit Price: $1.05615
Datasheet
Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 8-SMD, Flat Leads Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 8-SMD, Flat Leads Exposed Pad
S-5852ABCAC-A8T1U4

S-8581AA-A8T1U7

DigiKey Part Number
1662-S-8581AA-A8T1U7TR-ND - Tape & Reel (TR)
1662-S-8581AA-A8T1U7CT-ND - Cut Tape (CT)
1662-S-8581AA-A8T1U7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
S-8581AA-A8T1U7
Description
IC REG BUCK ADJ 600MA HSNT-8A
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 8-SMD, Flat Leads Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
36V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
12V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
HSNT-8-A
Voltage - Input (Min)
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
S-19902BA-A8T1U7ABLIC Inc.991662-S-19902BA-A8T1U7TR-ND$3.49000Parametric Equivalent
S-19902AA-A8T1U7ABLIC Inc.01662-S-19902AA-A8T1U7TR-ND$1.84133Parametric Equivalent
S-19903AA-A8T1U7ABLIC Inc.01662-S-19903AA-A8T1U7TR-ND$1.84133Parametric Equivalent
S-19903BA-A8T1U7ABLIC Inc.01662-S-19903BA-A8T1U7TR-ND$1.84133Parametric Equivalent
S-19912AA-A8T1U7ABLIC Inc.01662-S-19912AA-A8T1U7TR-ND$2.15038Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.75000$1.75
10$1.28800$12.88
25$1.17120$29.28
100$1.04300$104.30
250$0.98184$245.46
500$0.94496$472.48
1,000$0.91459$914.59
2,500$0.88254$2,206.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.86322$4,316.10
10,000$0.84733$8,473.30