✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Fast Response in Line/Load Transient
Quick Start-Up (Typically 50μs)< 0.01μA Standby Current When Shutdown
Low Dropout : 220mV @ 300mA
Wide Operating Voltage Ranges : 2.5V to 5.5V
TTL-Logic-Controlled Shutdown Input
Low Temperature Coefficient
Current Limiting Protection
Thermal Shutdown Protection
Only 1μF Output Capacitor Required for Stability
High Power Supply Rejection Ratio
Custom Voltage Available
RoHS Compliant and 100% Lead (Pb)-Free
Applications
CDMA/GSM Cellular Handsets
Battery-Powered Equipment
Laptop, Palmtops, Notebook Computers
Hand-Held Instruments
PCMCIA Cards
Portable Information Appliances
Ask questions
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- Q: Can I change the size or color of an item after placing an order?
A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.
- Q: How can I participate in promotions or giveaways organized by sellers?
A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.
- Q: How can I provide feedback or share my shopping experience with you?
A: We highly value your feedback and would like to hear about your shopping experience. You can contact our customer service or provide feedback through the "Screenshot Feedback" feature on our website. We welcome your opinions and suggestions as they help us improve our services and better serve our customers.
Reviews
- R
Roy Villanueva
May 02, 2025
RICHTEK IC RT9198-18GBRIt's been a challenge getting started, but once we finally got in touch with Mike, everything started falling into place.HelpfulUnhelpful - N
Nathan Allen
Dec 17, 2024
RICHTEK IC RT9198-18GBRFast and reliable delivery. Thanks!HelpfulUnhelpful - R
Robert Krause
Dec 10, 2024
RICHTEK IC RT9198-18GBRApple Pay is the way to make payments!HelpfulUnhelpful - M
Michael Canonico
Jun 09, 2024
RICHTEK IC RT9198-18GBRSuper easy to use site.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9198-18GBRAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9198-18GBR
✔ 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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