Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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RT7278GSP

DigiKey Part Number
1028-RT7278GSPTR-ND - Tape & Reel (TR)
1028-RT7278GSPCT-ND - Cut Tape (CT)
1028-RT7278GSPDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT7278GSP
Description
IC REG BUCK ADJ 3A 8SOP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
18V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
8V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
700kHz
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
8-SOP-EP
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT7277GSPRichtek USA Inc.2,2531028-RT7277GSPCT-ND₱64.31000Parametric Equivalent
In-Stock: 304
Check for Additional Incoming Stock
All prices are in PHP
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₱34.11500₱85,287.50
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1₱66.70000₱66.70
10₱47.99700₱479.97
25₱43.35240₱1,083.81
100₱38.26090₱3,826.09
250₱35.83480₱8,958.70
500₱34.37226₱17,186.13
1,000₱33.16756₱33,167.56
Digi-Reel®
QuantityUnit PriceExt Price
1₱67.29000₱67.29
10₱48.47400₱484.74
25₱43.78120₱1,094.53
100₱38.63600₱3,863.60
250₱36.18736₱9,046.84
500₱34.70932₱17,354.66
1,000₱33.89348₱33,893.48
* All Digi-Reel orders will add a ₱376.00 reeling fee.