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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
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- Q: Do I need to pay for shipping when returning a product?
A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
- Q: How can I check the stock status of a product?
A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
- Q: How can I find out about product recalls or safety alerts?
A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.
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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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