RT5753AHGQWA is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.87000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.43000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.44000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-WFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT5753AHGQWA

DigiKey Part Number
1028-RT5753AHGQWATR-ND - Tape & Reel (TR)
1028-RT5753AHGQWACT-ND - Cut Tape (CT)
1028-RT5753AHGQWADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT5753AHGQWA
Description
IC REG BUCK ADJ 3A 8WDFN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-WFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-WDFN-SL (2x2)
Voltage - Input (Min)
2.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT5753AHGQWRichtek USA Inc.01028-RT5753AHGQWTR-ND$0.87000Parametric Equivalent
RT5753ALGQWRichtek USA Inc.01028-RT5753ALGQWTR-ND$0.43000Parametric Equivalent
RT5753ALGQWARichtek USA Inc.01028-RT5753ALGQWATR-ND$0.44000Parametric Equivalent
RT5753BHGQWRichtek USA Inc.01028-RT5753BHGQWTR-ND$0.00000Parametric Equivalent
RT5753BHGQWARichtek USA Inc.01028-RT5753BHGQWATR-ND$0.00000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 16-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.51000$0.51
10$0.35600$3.56
25$0.31800$7.95
100$0.27630$27.63
250$0.25640$64.10
500$0.24438$122.19
1,000$0.23449$234.49
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21967$659.01
6,000$0.20453$1,227.18
15,000$0.19695$2,954.25
30,000$0.18938$5,681.40
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.