FN2-xxxxxCN Series from Aipu, 2W isolated dc-dc converter.
Compact 2W isolated dc-dc converter with fixed input voltage and high efficiency up to 86%, ideal for instrumentation and control applications.

download the FN2-xxxxxCN Series data sheet
Access detailed specifications, performance data, and technical drawings for the FN2-xxxxxCN Series in our comprehensive datasheet.
Need a 3D drawing?
Our engineers can provide detailed 3D drawings to help you visualise dimensions, mounting, and integration before production.

Stuck on specs? Let’s chat

We’re online and ready to chat.
APPLICATION
FN2-xxxxxCN Series dc-dc converters provide 2W of isolated, unregulated output power with efficiency up to 86% and 1500V dc isolation. Available with single or dual outputs from 3.3V to ±24V, they offer low ripple and noise, continuous short-circuit protection, and a wide operating temperature range from -40°C to +85°C. Compact SIP packaging ensures space-saving installation in communication systems, relay drives, sensors, and industrial equipment. Certified to UL94 V-0 safety standard.
FEATURES
INDUSTRY
| Model | Input Voltage | Output Voltage | Power Rating |
|---|---|---|---|
| FN2-05S3V3CN | 4.5-5.5V dc | 3.3V | 2W |
| FN2-05S05CN | 4.5-5.5V dc | 5V | 2W |
| FN2-05S12CN | 4.5-5.5V dc | 12V | 2W |
| FN2-12S05CN | 10.8-13.2V dc | 5V | 2W |
| FN2-12S12CN | 10.8-13.2V dc | 12V | 2W |
| FN2-24S15CN | 21.6-26.4V dc | 15V | 2W |
| FN2-24S24CN | 21.6-26.4V dc | 24V | 2W |
| FN2-05D12CN | 4.5-5.5V dc | ±12V | 2W |
| FN2-12D15CN | 10.8-13.2V dc | ±15V | 2W |
| FN2-24D12CN | 21.6-26.4V dc | ±12V | 2W |

Need something a little more bespoke?
For the right projects, we offer custom power solutions tailored to specific requirements. Get in touch to see if your brief fits the bill.
Decades of know-how guiding every recommendation, because good advice beats guesswork. Speak to real engineers, not sales scripts. From design concepts to installation queries, our technical team is with you every step of the way.

Contact us to find out how we can elevate your project
Downloads
Click on the download button for an instant download.







