Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA SC-74A, SOT-753
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA SC-74A, SOT-753
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
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
3,000 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.32500$3.25
25$0.29000$7.25
100$0.25150$25.15
250$0.23320$58.30
500$0.22216$111.08
1,000$0.21307$213.07
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.20184$605.52
6,000$0.19634$1,178.04
9,000$0.19359$1,742.31
15,000$0.19054$2,858.10
21,000$0.18876$3,963.96
30,000$0.18704$5,611.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.