✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Ultra 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
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- Q: Can I request a specific delivery date for my order?
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
- Q: What should I do if I forgot my password?
A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.
- Q: Do you offer free shipping?
A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.
Reviews
- G
GARY LEHKY
Mar 16, 2025
RICHTEK IC RT9193-28GU5Great shipping speed and reliability!HelpfulUnhelpful - S
SANDY FOREMAN
Dec 13, 2024
RICHTEK IC RT9193-28GU5Awesome customer service, super fast response time, 5 stars!HelpfulUnhelpful - G
Guest
Nov 03, 2024
RICHTEK IC RT9193-28GU5Found it cheaper and faster ordering from here.HelpfulUnhelpful - E
Elier Garcia
Aug 29, 2024
RICHTEK IC RT9193-28GU5Click and order now!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9193-28GU5All was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9193-28GU5
✔ 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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