✔ 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: How can I cancel or modify an order?
A: If you need to cancel or modify an order, please contact our customer service team as soon as possible. We will do our best to accommodate your request based on the order status and feasibility.
- Q: Do you have any recommended alternative products?
A: Yes, we have a range of recommended alternative products available. If you're looking for options similar to a particular product, our website or customer service representatives can provide you with suitable recommendations based on your preferences and needs.
- Q: What should I do if a product is lost or damaged during shipping?
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
Reviews
- M
Michael Canonico
Jul 12, 2025
RICHTEK IC RT9198-18GBRSuper easy to use site.HelpfulUnhelpful - N
Nathan Allen
Oct 12, 2024
RICHTEK IC RT9198-18GBRFast and reliable delivery. Thanks!HelpfulUnhelpful - R
Roy Villanueva
Jul 29, 2024
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 - R
Robert Krause
Aug 31, 2023
RICHTEK IC RT9198-18GBRApple Pay is the way to make payments!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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