✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
z Ultra Fast Response in Line/Load Transient
z Quick Start-Up (Typically 50μs)
z <0.01μA Standby Current When Shutdown
z Low Dropout : 220mV @ 300mA
z Wide Operating Voltage Ranges : 2.5V to 5.5V
z TTL-Logic-Controlled Shutdown Input
z Low Temperature Coefficient
z Current Limiting Protection
z Thermal Shutdown Protection
z Only 1μF Output Capacitor Required for Stability
z High Power Supply Rejection Ratio
z Custom Voltage Available
z RoHS Compliant and 100% Lead (Pb)-Free
Applications
z CDMA/GSM Cellular Handsets
z Battery-Powered Equipment
z Laptop, Palmtops, Notebook Computers
z Hand-Held Instruments
z PCMCIA Cards
z Portable Information Appliances
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Reviews
- R
Ray Forsyth
Mar 29, 2025
RICHTEK IC RT9193-28GBSmooth and easy. Thanks a ton!HelpfulUnhelpful - K
Kristi White
Dec 23, 2024
RICHTEK IC RT9193-28GBYour website is really awesome, thanks for sharing!HelpfulUnhelpful - T
Thearon Aki
Oct 19, 2024
RICHTEK IC RT9193-28GBGlad I came upon you.HelpfulUnhelpful - M
Miguel Perea
Aug 22, 2024
RICHTEK IC RT9193-28GBGood personal service. All questions answered.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9193-28GBAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9193-28GB
✔ 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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