✔ 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 40μs)
z <0.1μA Standby Current When Shutdown
z Low Dropout : 100mV at 500mA
z Wide Operating Voltage Ranges : 2.5V to 5.5V
z TTL-Logic-Controlled Shutdown Input
z Current Limiting Protection
z Thermal Shutdown Protection
z Only 2.2μF Output Capacitor Required for Stability
z High Power Supply Rejection Ratio
z RoHS Compliant and Halogen Free
Applications
z CDMA/GSM Cellular Handsets
z Battery-Powered Equipment
z Laptop, Palmtops, Notebook Computers
z Hand-Held Instruments
z Mini PCI & PCI-Express Cards
z PCMCIA & New Cards
z Portable Information Appliances
Ask questions
(0/1,200)
- Q: How can I track my order?
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- 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
- J
Julius Harden
Aug 09, 2025
RICHTEK IC RT9187BGBThanks for being so supportive and kindHelpfulUnhelpful - J
John Gonzalez
Oct 06, 2024
RICHTEK IC RT9187BGBgood to have fast deliveryHelpfulUnhelpful - M
Michael Barrack
Apr 04, 2024
RICHTEK IC RT9187BGBI didn’t see the availability information. If it’s unavailable, just cancel it.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT9187BGBAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT9187BGB
✔ 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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