✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
PSRR = 75dB at 1kHz
Adjustable Output Voltage Available by Specific
Application
±2% Output Accuracy
300mA (VIN ≥ 1.7V) Output Current with EN
Low (0.1μA) Disable Current
1.2V to 5.5V Operating Input Voltage
Dropout Voltage : 0.15V at 300mA when VOUT ≥ 3V
Support Fixed Output Voltage 0.8V, 1.0V, 1.05V, 1.1V,
1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 1.85V, 2.5V, 2.8V, 2.85V,
3V, 3.1V, 3.3V, 3.45V
Stable with Ceramic or Tantalum Capacitor
Current Limit Protection
Over Temperature Protection
TSOT-23-5 and ZQFN-4L 1x1 (ZDFN-4L 1x1) Packages Available
Applications
Portable, Battery Powered Equipment
Ultra Low Power Microcontrollers
Notebook Computers
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
- A
Allyssa Ostberg
Oct 30, 2025
RICHTEK IC RT9078-28GJ5Shipped quick and arrived as describedHelpfulUnhelpful - C
Charles Williams
Oct 26, 2024
RICHTEK IC RT9078-28GJ5I'm having a wonderful time.HelpfulUnhelpful - A
Alex R
Feb 27, 2024
RICHTEK IC RT9078-28GJ5Great site, I'll be checking in regularly for updates.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9078-28GJ5All was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9078-28GJ5
✔ 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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