✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
z High Supply Capability
z 2A Current Limit
z Input Voltage Range : 1.5V to 5.5V
z 600kHz Fixed Switching Rate
z Adjustable Output Voltage Options Up to 5.5V
z Output Voltage Keep Regulated when Input Voltage
Exceed Setting Output Voltage
z 1uA Supply Current in Shutdown Mode
z External Compensation Network
z Build in Linear Controller for Linear Regulator
z Over Temperature Protection
z Small 10-Lead VDFN Package
z RoHS Compliant and 100% Lead (Pb)-Free
Pin Configurations
Applications
z Digital Still Camera
z Camera White LED Flash Light
z PDAs
z Portable Device
Ask questions
(0/1,200)
- Q: Are there free trial or sample giveaway activities?
A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.
- Q: What payment methods do you accept?
A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.
- Q: Do you have a mobile app for easier shopping?
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
Reviews
- S
Steve Goldapp
Mar 27, 2026
RICHTEK IC RT9278GQVGRACIAS, la compra fue rápida y fácilHelpfulUnhelpful - M
Mark Landry
Nov 04, 2025
RICHTEK IC RT9278GQVOutstanding service and great value for the money.HelpfulUnhelpful - G
Greg Hawkins
Jul 11, 2023
RICHTEK IC RT9278GQVFantastic price and shipping was super speedy.HelpfulUnhelpful - J
James Jewett
Jun 18, 2023
RICHTEK IC RT9278GQVGreat selection and affordable prices, let's discuss shipping.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9278GQVAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9278GQV
✔ 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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