Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA SC-74A, SOT-753
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RAA2118054GP3#JA0

DigiKey Part Number
20-RAA2118054GP3#JA0TR-ND - Tape & Reel (TR)
20-RAA2118054GP3#JA0CT-ND - Cut Tape (CT)
20-RAA2118054GP3#JA0DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RAA2118054GP3#JA0
Description
IC REG BUCK 5V 300MA TSOT23-5
Manufacturer Standard Lead Time
32 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA SC-74A, SOT-753
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
80V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
TSOT-23-5
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
7V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,959 past due; estimated in-stock on 27-Oct-2026
41 expected in stock on 05-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.50500$5.05
25$0.44720$11.18
100$0.38510$38.51
250$0.35604$89.01
500$0.33872$169.36
1,000$0.32454$324.54
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.30716$921.48
6,000$0.29871$1,792.26
9,000$0.29449$2,650.41
15,000$0.28982$4,347.30
21,000$0.28710$6,029.10
30,000$0.28448$8,534.40