✔ 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
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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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