✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
92% Charge Efficiency at 2A with 5V Input and 3.8V Battery
Support 3.9V to 13.5V Input Voltage Range
Average Input Current Regulation (AICR)
Minimum Input Voltage Regulation (MIVR)
Minimum Input Voltage Regulation Track (MIVR Track)
Charge Current Regulation (CCR)
Charge Voltage Regulation (CVR)
Charge Voltage Regulation Track (CVR Track)
Junction Thermal Regulation (JTR)
Supports USB On-The-Go (OTG)
92% Boost Efficiency at 1A with 3.8V Battery and 5.15V Output
OTG Current Limit Regulation (OCLR)
OTG Voltage Limit Regulation (OVLR)
Protection
Over-Temperature Protection (OTP)
VBUS Over-Voltage Protection (VBUS OVP)
Battery Over-Voltage Protection (VBAT OVP)
System Over-Voltage Protection (VSYS OVP)
System Under-Voltage Protection (VSYS UVP)
System Over-Load Protection (VSYS OLP)
Cycle-by-Cycle Over-Current Protection (OCP)
OTG Low Battery Protection (OTG LBP)
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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.
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A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.
- 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.
Reviews
- J
Julia
Oct 27, 2025
RICHTEK IC RT9471GQW(2)That's a great yes.HelpfulUnhelpful - J
John
Jul 06, 2024
RICHTEK IC RT9471GQW(2)Properly Configured EquipmentHelpfulUnhelpful - A
Arthur Urias
Nov 30, 2023
RICHTEK IC RT9471GQW(2)great stockHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9471GQW(2)All was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9471GQW(2)
✔ 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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