Datasheet > A0505S-2WR2

A0505S-2WR2

更新时间： 2022-02-26 13:55:42

品牌	Logo	应用领域
金升阳 - MORNSUN		输入元件
页数	文件大小	规格书
5页	811K
描述
2W, FIXED INPUT, ISOLATED & UNREGULATED

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A0505S-2WR2 数据手册

3) Recommended Circuit

If you want to further decrease the input/output ripple, a capacitor filtering network may be connected to the input and output ends of the DC/DC

converter, see (Figure 3).

It should also be noted that the capacitance of filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every

channel of output, provided the safe and reliable operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1).

Dual Output

+Vo

Vin

Cout

Cin

Cout

GND

-Vo

Single Output

Vin

+Vo

Cout

Cin

GND

(Figure 3)

EXTERNAL CAPACITOR TABLE (Table 1)

Single

Vout

(VDC)

Dual

Vout

(VDC)

Vin

Cin

Cout

(µF)

Cout^#

(µF)

(VDC) (µF)

4.7

2.2

3.3/5

2.2

±3.3/±5

±12

4.7

15/24

±15/±24

0.47

Note: ^#for each output. It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.

4) The input and the output of the product are recommended to be connected to ceramic capacitor or electrolytic capacitor. Using tantalum

capacitor may cause risk of failure

5) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not

hot-swappable

Note:

1. Operation under minimum load will not damage the converter; However, they may not meet all specifications.

2. Max. Capacitive Load is tested at nominal input voltage and full load.

3. Unless otherwise noted, All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load.

4. In this datasheet, all test methods are based on our corporate standards.

5. All characteristics are for listed models, and non-standard models may perform differently. Please contact our technical support for more detail.

6. Please contact our technical support for any specific requirement.

7. Specifications of this product are subject to changes without prior notice.

MORNSUN Science & Technology Co.,Ltd.

Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.

Tel: 86-20-38601850

Fax:86-20-38601272

E-mail: info@mornsun.cn

Http://www.mornsun-power.com

The copyright and authority for the interpretation of the products are reserved by MORNSUN

A_S-2WR2 & B_S-2WR2

2013.06.18- A/1

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