✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Adjustable Current Limit : 75mA to 1.3A (typ.)
Meets USB Current Limiting Requirements
Operating Voltage Range : 2.5V to 5.5V
Reverse Input−Output Voltage Protection
Built-in Soft-Start
120mΩ High-Side MOSFET 120μA Supply Current
RoHS Compliant and Halogen Free
Applications
USB Bus/Self Powered Hubs
USB Peripheral Ports
ACPI Power Distribution
Battery Power Equipment
3G/3.5G Data Card, Set-Top Boxes
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- Q: Can I request a specific delivery date for my order?
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
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A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.
- Q: Do you offer free shipping?
A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.
Reviews
- V
Vince Gallo
Mar 25, 2025
RICHTEK IC RT9728AHZQWTheir website is easy to navigate and always up-to-date.HelpfulUnhelpful - C
Craig Hoeppner
Dec 25, 2024
RICHTEK IC RT9728AHZQWThe lowest price guaranteed online.HelpfulUnhelpful - D
Dennis Miller
Sep 12, 2024
RICHTEK IC RT9728AHZQWAll settled!HelpfulUnhelpful - E
Eugene Courtney
Jun 22, 2024
RICHTEK IC RT9728AHZQWNow I just gotta see how the delivery goes.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9728AHZQWAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9728AHZQW
✔ 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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