Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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RT7297CHZSP

DigiKey Part Number
1028-1221-2-ND - Tape & Reel (TR)
1028-1221-1-ND - Cut Tape (CT)
1028-1221-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT7297CHZSP
Description
IC REG BUCK ADJ 3A 8SOP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
12V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
800kHz
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
Voltage - Input (Max)
18V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT7257GHZSPRichtek USA Inc.4 6791028-1212-1-NDkr 11,22000Parametric Equivalent
In-Stock: 2 438
Check for Additional Incoming Stock
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 10,04000kr 10,04
10kr 7,20700kr 72,07
25kr 6,50640kr 162,66
100kr 5,73930kr 573,93
250kr 5,37316kr 1 343,29
500kr 5,15272kr 2 576,36
1 000kr 5,02500kr 5 025,00
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 4,73303kr 11 832,58
5 000kr 4,61861kr 23 093,05
7 500kr 4,56132kr 34 209,90
12 500kr 4,49783kr 56 222,88
17 500kr 4,46076kr 78 063,30
Manufacturers Standard Package
Unit Price without VAT:kr 10,04000
Unit Price with VAT:kr 12,55000