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RICHTEK IC RT9728BLGE
$ 0 .83
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 376
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
The RICHTEK IC is high quality!
z ±10% Current Limit Accuracy @ 1.3A
z Adjustable Current Limit : 75mA to 1.8A (typ.)
z Meets USB Current Limiting Requirements
z Operating Voltage Range : 2.5V to 5.5V
z Reverse Input−Output Voltage Protection
z Built-in Soft-Start
z 120mΩ P-MOSFET
z 120μA Supply Current
z RoHS Compliant and Halogen Free
Applications
z USB Bus/Self Powered Hubs
z USB Peripheral Ports
z ACPI Power Distribution
z Battery Power Equipment
z 3G/3.5G Data Card, Set-Top Boxes
z Adjustable Current Limit : 75mA to 1.8A (typ.)
z Meets USB Current Limiting Requirements
z Operating Voltage Range : 2.5V to 5.5V
z Reverse Input−Output Voltage Protection
z Built-in Soft-Start
z 120mΩ P-MOSFET
z 120μA Supply Current
z RoHS Compliant and Halogen Free
Applications
z USB Bus/Self Powered Hubs
z USB Peripheral Ports
z ACPI Power Distribution
z Battery Power Equipment
z 3G/3.5G Data Card, Set-Top Boxes
Ask questions
(0/1,200)
- Q: Can I save items for later?
A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.
- Q: Do you support global shipping?
A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.
- Q: How to apply for an extended warranty on a product?
A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.
Question has been sent successfully
Reviews
- G
Guest
Jan 19, 2026
RICHTEK IC RT9728BLGENavigation is a piece of cake.HelpfulUnhelpful - R
Rao Damarla
Dec 21, 2025
RICHTEK IC RT9728BLGEIt was easy to get through the ordering process.HelpfulUnhelpful - A
Allen M Cook JR
Jun 28, 2025
RICHTEK IC RT9728BLGESuper fast delivery, arrived exactly on time, and the instructions were clear and concise.HelpfulUnhelpful - J
James Lisowski
May 10, 2025
RICHTEK IC RT9728BLGEGood expierenceHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9728BLGEAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9728BLGE
$ 0 .83
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 376
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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