✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
⚫ Continuous Current
TSOT-23-6 (FC) : 3A
SOT-563 (FC) : 2A
⚫ Input Supply Voltage Range : 4.5V to 17V
⚫ Output Voltage Range : 0.765V to 7V
⚫ Advanced Constant On-Time (ACOT®) Control
Ultrafast Transient Response
Optimized for Low-ESR Ceramic Output Capacitors
⚫ High Accuracy Feedback Reference Voltage : Typ.1%
⚫ Optional for Operation Modes : RT6273B : Forced PWM Mode
⚫ Fixed Switching Frequency : 1.4MHz
⚫ Enable Control and Internally Fixed Soft-Start with typ. 1ms
⚫ Input Under-Voltage Lockout (UVLO)
⚫ Protection Function
Output Under-Voltage Protection (UVP) with Hiccup Mode
High- / Low-side MOSFET OCP and OTP Function
⚫ RoHS Compliant and Halogen Free
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- Q: Are there shopping protection plans or extended warranty services?
A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.
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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.
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Reviews
- B
Brian Gonzalez
Feb 23, 2026
RICHTEK IC RT6273BHGJ6FWonderful site to use for finding and ordering parts. Will use again when needed.HelpfulUnhelpful - C
Courtney Mckoy
May 02, 2025
RICHTEK IC RT6273BHGJ6FGreat experience, easy ordering and fair prices!HelpfulUnhelpful - R
Robert Munch
Aug 22, 2023
RICHTEK IC RT6273BHGJ6FAbsolutely perfectHelpfulUnhelpful - B
Brian Costea
Jun 01, 2023
RICHTEK IC RT6273BHGJ6FFound a great deal, now just waiting for it to arrive.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT6273BHGJ6FAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT6273BHGJ6F
✔ 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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