BP5048-15 데이터 시트보기 (PDF) - ROHM Semiconductor

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BP5048-15

AC / DC converter unit

ROHM Semiconductor 

Power Module

BP5048-24

BP5048 / BP5048-15 / BP5048-24

BP5048-24

12 10 7 5

31

A

VIN

33µF/450V

1.5mH

(C13-FR MITSUMI)

V 220µF/50V

Use a low-impedance product for the output capacitor.

Fig.2

!Application example

Half wave rectifier circuit

BP5048 /

BP5048-15 /

BP5048-24

12

75 31

Full wave rectifier circuit

BP5048 /

BP5048-15 /

BP5048-24

12

+

75 31

OUTPUT

OUTPUT

−

Fig.3

!Operation notes

(1) Output current should be reduced with increasing ambient temperature.

(2) Over current and shorted circuit

The overcurrent protection circuit limits the current to about 330mA (BP5048), 240mA (BP5048-15), 230mA

(BP5048-24) with drooping model. If there is any danger of the load being shorted or overcurrent being produced,

always use a protective device such as a fuse.

(3) Insulation

These products are not insulated on the primary side, and there is a danger of electrical shock if they are touched.

(4) Avoid subjecting these products to strong impact.

(5) Lead pins should be securely connected. If lead pins are not securely connected, irregular voltages could be

produced, causing breakdowns and damage.

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