*mydirectindustry

Catalogs
Guangzhou Aipu Electron Technology Co.,Ltd
NN2-XXXXXC3N Series

NN2-XXXXXC3N Series

1 / 5 PagesView full catalog

NN2-XXXXXC3N Series

Product catalog summary

Typical Features:

Fixed input voltage with isolated and unregulated output, providing 2W output power.
High efficiency up to 79%.
Compact SIP packaging with no external components required.
Isolation voltage of 3000VDC 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 0.2W to 2W.
Output voltage accuracy is ±2% to ±5% under nominal input and full load.
Load regulation varies with output voltage, with a maximum of 20% for 3.3Vdc output and 15% for others.
Line regulation is ±1.5% for 3.3Vdc output and ±1.2% for others.
Ripple & noise are measured at 20MHz bandwidth, with a maximum of 150 mVp-p.
Temperature drift coefficient is ±0.03%/°C at 100% load.
Output short circuit protection is continuous and self-recovering, except for 12V input.

General Specifications:

Switching frequency is typically 100KHz.
Storage temperature ranges from -55℃ to +125℃.
Case temperature rise is typically 25℃.
Storage humidity is 5% to 95% non-condensing.
Case material is black flame-retardant heat-resistant plastic (UL94-V0).
Product weight is typically 3.0g.
Isolation voltage test is 3000Vdc for 1 minute with leakage current less than 0.5mA.
MTBF is 35x10⁵ hours at 25℃ according to MIL-HDBK-217F.

Typical Product List:

Various models with different input voltage ranges and output specifications, including single and dual outputs.
Efficiency ranges from 74% to 79% depending on the model.

Design and Application 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 & noise test method involves using a twisted pair method with specific capacitors and oscilloscope settings.
Output regulated voltage and over-voltage protection can be achieved with a linear regulator and capacitor filter network.

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

DC-DC Converter NN2-XXXXXC3N Series ULNIDN ' ■ Wotu/J Imnu Typical Features ♦ Fixed input voltage, isolated& unregulated output, output power 2W ♦ High efficiency up to 79% ♦ Small compact SIP packing ♦No external component required ♦ Isolation Voltage 3000VDC ♦ 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 http://www.aipulnion.com E-mail: [email protected] TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 1 of

Open the catalog to page 1

http://www.aipulnion.com E-mail: [email protected] TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 2 of 5

Open the catalog to page 2

Positive Negative Dual Output: NN2-05D05C3N 4.5 Note: 1.“ ” are models under developing. 2. 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 recommended equal to 10% nominal power. Temperature Curve Temperature Derating Curve 温度降额曲线图 100% 90% 输出功率百分比 Output Power Output Power Percentage(%) Packing Dimension, Pin Function, Recommended PCB layout E-mail: [email protected]

Open the catalog to page 3

Unit: mm (inch) General tolerance:0.xx±0.1(0.xx±0.004) x.xx±0.25(0.xx±0.01) Unit: mm(inch) Genera l tol erancc:0.xx±0.1(h.xx±0.004) x.xx±0.25(0.xx±0.01) Packing Dimension P rinted board vertical view L attic spacing:2.54mm(0.1inch) Printed board vertical view Lattic spacing:2.54mm(0.1inch) Note: if the definition of pin is not in accordance with the model selection manual, please refer to the label on actual item. Packing Dimension Packing Code Design and Application Circuit Recommended I.Output Load Request a. In order to ensure the converter can work reliably with high efficiency, the minimum...

Open the catalog to page 4

3. Ripple& Noise Test: (Twisted Pair Method 20MHZ bandwidth) Test Method: a.12# twisted pair to connect, Oscilloscope bandwidth set as 20MHz, 100M bandwidth probe, terminated with 0.1uF polypropylene capacitor and 47uF high frequency low resistance electrolytic capacitor in parallel, oscilloscope set as Sample pattern. b. Input terminal connect to power supply, output terminal connect to electronic load through jig plate, Use 30cm±2 cm sampling line, Power line selected from corresponding diameter wire with insulation according to the flow of output current. Load Power Line Power Module Sample...

Open the catalog to page 5

NN2-XXXXXC3N Series

NN2-XXXXXC3N Series

Catalog excerpts

All Guangzhou Aipu Electron Technology Co.,Ltd catalogs and technical brochures