Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
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ST1S40IDR

DigiKey Part Number
497-12968-2-ND - Tape & Reel (TR)
497-12968-1-ND - Cut Tape (CT)
497-12968-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
ST1S40IDR
Description
IC REG BUCK ADJ 3A 8SOIC
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ST1S40IDR 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
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
18V
Current - Output
3A
Frequency - Switching
850kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
ST1S40
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Quantity
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.9.29000kr.9.29
10kr.6.78800kr.67.88
25kr.6.15840kr.153.96
100kr.5.46680kr.546.68
250kr.5.13640kr.1,284.10
500kr.4.93718kr.2,468.59
1.000kr.4.77337kr.4,773.37
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500kr.4.60040kr.11,501.00
5.000kr.4.49615kr.22,480.75
7.500kr.4.44394kr.33,329.55
12.500kr.4.38610kr.54,826.25
Manufacturers Standard Package
Unit Price without VAT:kr.9.29000
Unit Price with VAT:kr.11.61250
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