✔ In Stock (Can ship in 5-7 days)

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12 Months Warranty for New Products
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Ultra-Fast Response in Line/Load Transient
Quick Start-Up (Typically 40μs)<0.1μA Standby Current When Shutdown
Low Dropout : 240mV at 1A
Wide Operating Voltage Ranges : 2.5V to 5.5V
TTL-Logic-Controlled Shutdown Input
Current Limiting Protection
Thermal Shutdown Protection
Only 2.2μF Output Capacitor Required for Stability
High Power Supply Rejection Ratio
RoHS Compliant and 100% Lead (Pb)-Free
Applications
CDMA/GSM Cellular Handsets
Battery-Powered Equipment
Laptop, Palmtops, Notebook Computers
Hand-Held Instruments
Mini PCI & PCI-Express Cards
PCMCIA & New Cards
Portable Information Appliances
Ask questions
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- Q: Are the actual colors of the products consistent with the pictures?
A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.
- 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: Is this e-commerce platform trustworthy?
A: Yes, our e-commerce platform has been audited and certified to ensure a safe and reliable shopping environment and has a good reputation among numerous users.
Reviews
- S
Stephen Farquhar
Jul 24, 2025
RICHTEK IC RT9187GSPShipped fast, exactly as described.HelpfulUnhelpful - S
Shelbie Seys
Nov 03, 2024
RICHTEK IC RT9187GSPExactly as described, excellent.HelpfulUnhelpful - C
Contreras, Robert
Jun 19, 2024
RICHTEK IC RT9187GSPMuchas informaciones y fácil de navegarHelpfulUnhelpful - G
Guest
Apr 28, 2024
RICHTEK IC RT9187GSPI love the simplicity of it!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9187GSPAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9187GSP
✔ 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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