✔ 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)
Ask questions
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- 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: Can I save my payment information for faster checkout?
A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
- Q: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- W
William
Apr 13, 2026
RICHTEK IC RT9471GQW(2)We're breaking barriers and pushing boundaries!HelpfulUnhelpful - 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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