Datasheet > 1.5WATTVY-L

1.5WATTVY-L

更新时间： 2022-05-17 00:21:39

品牌	Logo	应用领域
VOLGEN		转换器
页数	文件大小	规格书
3页	338K
描述
Correspond to Analog Ciruits, Ultra Low Noise 8mVp-p Small Size, Long-Life, Isolated Type DC-DC Converter

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1.5WATTVY-L 数据手册

Correspond to Analog Ciruits, Ultra Low Noise 8mVp-p

Small Size, Long-Life, Isolated Type DC-DC Converter

1.5 Watt VY-L Series

Soldering is to be executed under the following conditions.

Use VY-L series within the ambient temperature in the figure below.

1. Soldering iron

2. Soldering dip

340°C to 360° C, 2sec.

230°C±5°C, 5 sec.

Capable temp. range for startup (no guarantee)

100

This product can not be washed whole. When and if cleaning should

be necessary, use IPA and hand-wash only the soldered surface

by brush cleaning.

For further information, contact us.

VY-L series will be damaged if the input voltage is connected reversed.

lf there is a possibility of reverse connection, add a protection circuit

as shown in the figure below.

-30-20-10 0 10 20 30 40 50 60 70 80

Ambient Temp. (℃)

The figure below is an example using the fuse and diode.

Figure 14

Input Voltage Derating

100

Figure 13

<Over-Voltage Protection>

VY-L series do not have a built-in over-voltage protection.

As shown in the block diagram, VY-L series drives the transformer by the

switching operation of the primary TR. So this method is of very little

possibility of over-voltage to be occurred by TR damage.

However, to avoid damage at over-voltage mode, in advance, adding a

circuit to intercept the supplying power circuit can be recommended.

4.75

5.25

5.5

5.75

Input Voltage (V)

Figure 15

Kaga Electronics/Volgen DC-DC CONVERTERS

www.volgen.com

123

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STM32F103C8T6 替代型号

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