Now in Stock: AP3417CDNTR-G1 | 1A Synchronous Buck Converter from Diodes Inc. | Brand New, Fully Traceable, and Ready to Ship!
The AP3417CDNTR-G1 from Diodes Inc. is a compact, high-efficiency step-down DC-DC converter designed to deliver stable power in embedded systems. Although this part is now obsolete, it is still widely used in existing designs, making available stock like this especially valuable for teams responsible for maintaining legacy products.
It is a practical option if you need to maintain production continuity without redesigning around a new component.
Let’s take a closer look at what it offers.
Key Features of the AP3417CDNTR-G1

A high-efficiency step-down converter designed for stable voltage regulation.
It helps reduce overall power loss while maintaining consistent performance.
A wide input voltage range of 2.5 V to 5.5 V.
It makes the device suitable for a variety of low-voltage applications.
An adjustable output voltage from 0.6 V up to 0.9 × VIN.
It gives you flexibility to configure the output based on your design requirements.
It can deliver up to 1 A of output current.
It provides reliable current for embedded and portable applications.
A 1.5 MHz switching frequency for more compact designs.
It allows the use of smaller external components, helping reduce overall board space.
Built-in protection features for safer operation.
It includes thermal shutdown, overcurrent protection, and undervoltage lockout to help protect both the device and the wider system.

Applications of the AP3417CDNTR-G1
This part is commonly used in:
- Embedded and portable electronics
- Post DC-DC voltage regulation
- Industrial and control systems
- Notebook and handheld devices
- General power management circuits
FAQ: Why Source the AP3417CDNTR-G1 from Component Sense?
Here are the most common questions procurement teams ask when sourcing the AP3417CDNTR-G1:
Are the components brand new and fully traceable?
Yes. All our stock is brand new, unused, and fully traceable back to tier-one OEM or EMS partners. We don’t deal in refurbished parts.
How does Component Sense ensure the authenticity of its components?
Every component undergoes our inspection process, developed in collaboration with leading Scottish universities. We guarantee form, fit, and function, and include a 12-month warranty.
Do you stock other components?
We hold over $1 billion worth of excess and obsolete inventory, updated regularly so you can source parts quickly and keep production moving.
Our inventory is available for browsing here.
How quickly can you ship the AP3417CDNTR-G1?
This part ships from the UK, with same-day dispatch available. We also aim to provide quotes within an hour and maintain an on-time delivery rate of 95%+.
Does Component Sense support sustainable purchasing?
Yes. By redistributing excess components, we help reduce electronic waste and extend product lifecycles. We also plant two trees for every order placed.
Why should I source the AP3417CDNTR-G1 from Component Sense?
Because you get traceable, reliable components quickly, without the usual sourcing risk.
When you need the AP3417CDNTR-G1, we make the process seamless: we only carry trusted inventory, we guarantee fast delivery, and by purchasing brand-new excess parts, you are sourcing sustainably.