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£0.92000Parametric Equivalent
In-Stock: 304
Check for Additional Incoming Stock
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.42450£1,061.25
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1£0.83000£0.83
10£0.59700£5.97
25£0.53960£13.49
100£0.47610£47.61
250£0.44592£111.48
500£0.42770£213.85
1,000£0.41271£412.71
Digi-Reel®
QuantityUnit PriceExt Price
1£0.84000£0.84
10£0.60300£6.03
25£0.54480£13.62
100£0.48080£48.08
250£0.45028£112.57
500£0.43190£215.95
1,000£0.42175£421.75
* All Digi-Reel orders will add a £4.50 reeling fee.
Unit Price without VAT:£0.83000
Unit Price with VAT:£0.99600