✔ 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-NO109777
Applications
USB Peripherals
Notebook PCs
Ask questions
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- 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
- R
Rodney Byrd
Dec 09, 2025
RICHTEK IC RT9742CGJ5FWe're glad you're satisfied with your order.HelpfulUnhelpful - S
Scott Hall
Dec 13, 2024
RICHTEK IC RT9742CGJ5FI was thrilled with my purchase from start to finish.HelpfulUnhelpful - M
Mark Brake
Jul 22, 2024
RICHTEK IC RT9742CGJ5FExcelente.....HelpfulUnhelpful - P
Peggy Kelly
Aug 09, 2023
RICHTEK IC RT9742CGJ5FEasy ordering, instant search results.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9742CGJ5FAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9742CGJ5F
✔ 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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