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$1.48000Parametric Equivalent
In-Stock: 304
Check for Additional Incoming Stock
All prices are in SGD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.73464$1,836.60
5,000$0.71698$3,584.90
7,500$0.70814$5,311.05
12,500$0.69834$8,729.25
17,500$0.69262$12,120.85
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.54000$1.54
10$1.10600$11.06
25$0.99840$24.96
100$0.88130$88.13
250$0.82536$206.34
500$0.79168$395.84
1,000$0.76394$763.94
Digi-Reel®
QuantityUnit PriceExt Price
1$1.55000$1.55
10$1.11600$11.16
25$1.00840$25.21
100$0.88990$88.99
250$0.83348$208.37
500$0.79946$399.73
1,000$0.78066$780.66
* All Digi-Reel orders will add a $10.00 reeling fee.
Unit Price without VAT:$1.54000
Unit Price with VAT:$1.67860