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$1.57000Parametric Equivalent
In-Stock: 304
Check for Additional Incoming Stock
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.83411$2,085.28
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.63000$1.63
10$1.17400$11.74
25$1.06000$26.50
100$0.93550$93.55
250$0.87616$219.04
500$0.84040$420.20
1,000$0.81095$810.95
Digi-Reel®
QuantityUnit PriceExt Price
1$1.65000$1.65
10$1.18500$11.85
25$1.07040$26.76
100$0.94470$94.47
250$0.88480$221.20
500$0.84864$424.32
1,000$0.82870$828.70
* All Digi-Reel orders will add a $9.50 reeling fee.
Unit Price without GST:$1.63000
Unit Price with GST:$1.79300