✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Operating Range : 2.7V to 6V
Reverse Blocking Current
Under Voltage Lockout
Deglitched Fault Report (FLG)
Thermal Protection with Fold-back
Over Current Protection
Short Circuit Protection
UL Approved−E219878
Nemko Approved-NO87949
Applications
USB Peripherals
Notebook PCs
Ask questions
(0/1,200)
- Q: How can I track my order?
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: What should I do if a product is lost or damaged during shipping?
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
Reviews
- H
Henry Zayas
Oct 25, 2025
RICHTEK IC RT9742DGJ5Quick and efficient service, always a pleasure to deal with.HelpfulUnhelpful - G
Guest
Jul 15, 2025
RICHTEK IC RT9742DGJ5Thank you so much.HelpfulUnhelpful - T
Tommy Rivera
May 15, 2025
RICHTEK IC RT9742DGJ5Exactly as described, shipped promptly, five stars!HelpfulUnhelpful - M
Michelle Nordstrom
Nov 10, 2023
RICHTEK IC RT9742DGJ5GreatHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9742DGJ5All was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9742DGJ5
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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