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Guangzhou Aipu Electron Technology Co.,Ltd
NN1-XXSXXAN Series

NN1-XXSXXAN Series

Product catalog summary

Typical Features
- Fixed input voltage with isolated and unregulated output, providing 1W output power.
- High efficiency up to 78%.
- Compact SIP packaging with no external components required.
- Isolation voltage of 1500VDC and operating temperature range from -40℃ to +85℃.
- Plastic case meeting UL94-V0 standard.

Input Specifications
- Input overshoot voltage varies by input voltage (5Vdc, 12Vdc, 15Vdc, 24Vdc) with a maximum of 9Vdc, 18Vdc, 21Vdc, and 30Vdc respectively.
- Input filter is a capacitor filter.

Output Specifications
- Output power ranges from 0.1 to 1W with voltage accuracy of ±2% to ±5%.
- Load regulation varies with output voltage, with a maximum of 20% for 3.3Vdc and 15% for other outputs.
- Line regulation is ±1.5% for 3.3Vdc and ±1.2% for other outputs.
- Ripple and noise are measured at 20MHz bandwidth, with maximum values of 100mVp-p for most outputs and 120mVp-p for 24Vdc output.
- Temperature drift coefficient is ±0.03%/°C.
- Output short circuit protection is continuous and self-recovering for most inputs.

General Specifications
- Switching frequency is typically 100KHz.
- Operating temperature range is -40℃ to +85℃, with storage temperature from -55℃ to +125℃.
- Case material is black flame-retardant heat-resistant plastic (UL94-V0).
- Product weight is typically 1.5g.
- Isolation voltage is 1500Vdc with a leakage current of less than 0.5mA.
- MTBF is 35x10⁵ hours at 25℃.

Design and Application Circuit Recommendations
- Minimum load should not be less than 10% of the rated load for reliable operation.
- Recommended circuit includes capacitor filter networks to reduce ripple and noise.
- Ripple and noise testing involves a twisted pair method with specific capacitor configurations.
- Output voltage regulation and protection can be achieved with linear regulators and capacitor filters.

Notes
- The product cannot be used in parallel and does not support hot-plugging.
- Performance cannot be guaranteed under minimum load conditions.
- Specifications may change without prior notice.

Catalog excerpts

ULNIDN DC-DC Converter NN1-XXSXXAN Series Typical Features ♦ Fixed input voltage, isolated& unregulated output, output power 1W ♦ High efficiency up to 78% ♦ Small compact SIP packing ♦ No external component required ♦ Isolation Voltage1500VDC ♦ Operating Temperature:-40°C~+85°C ♦ Plastic Case, meet UL94-V0 standard Test Condition: Unless otherwise specified, data in the datasheet should be tested under the conditions of inputting nominal voltage, pure resistance rated load and Ta=25C. Product Named Method Input Specifications Item Guangzhou Aipu Electron Technology Co., Ltd Add: Building B, No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email: [email protected] Tel: 86-20-84206763 Fax: 86-20-84206762 Hotline: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Page 4 of

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Guangzhou Aipu Electron Technology Co., Ltd Add: Building B, No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email: [email protected] Tel: 86-20-84206763 Fax: 86-20-84206762 Hotline: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Page 4 of 4

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Note: if the definition of pin is not in accordance with the model selection manual, please refer to the label on actual item. Packing Code Guangzhou Aipu Electron Technology Co., Ltd Add: Building B, No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email: [email protected] Tel: 86-20-84206763 Fax: 86-20-84206762 Hotline: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Page 4 of 4

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Design and Application Circuit Recommended I.Output Load Request a. In order to ensure the converter can work reliably with high efficiency, the minimum load should not less than 10% rated load when it is used. If the needed power is indeed small, please parallel a resistor at the output side, the resistance equal to 10% nominal load. b. The maximum capacitive load is tested under nominal input full load, and cannot exceed the maximum capacitive load of output terminal under operation, otherwise it will cause it difficult to start up and damage the product. 2.Recommended Circuit In order to ensure...

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1 .This product cannot be used in parallel, and do not support hot-plugging; 2. If the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performance indexes in this datasheet; 3. All index testing methods in this datasheet are based on our Company's corporate standards 4. The product specification may be changed at any time without prior notice. Guangzhou Aipu Electron Technology Co., Ltd Add: Building B, No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email: [email protected] Tel: 86-20-84206763 Fax: 86-20-84206762 Hotline:...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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