FLTR100V10 参数 Datasheet PDF下载

FLTR100V10 Filter Module

75 Vdc Input Maximum, 10 A Maximum

Data Sheet

March 2008

Application

(continued)

V

I

(+)

Vdc INPUT(+)

V

I

(+)

V

O

(+)

FILTER

MODULE

Vdc INPUT(-)

V

I

(-)

GND

V

I

(-)

CASE

V

O

(-)

V

O

(+)

C5

POWER MODULE

CHASSIS GROUND

V

O

(-)

C1

C2

C3

C4

SHIELD PLANE

8-1325b

Note: C1 through C4 can be 0.01 µF to 0.1 µF. Select the voltage rating to meet input-to-output isolation requirements. C5 should be the

recommended value indicated in the power module data sheet.

Figure 6. Recommended Schematic When Used as the Input Filter to a High-Frequency dc-to-dc Converter

POWER

MODULE

C1

C4

FILTER

MODULE

V

I

(+)

Vdc INPUT(+)

C5

SHIELD

PLANE

V

O

(+)

Vdc INPUT(-)

V

I

(-)

CHASSIS

GROUND

CASE

V

O

(-)

C2

C3

8-1328d

Note: Vdc input(+) and Vdc input(–) planes should overlay each other, as should the V

I

(+) and V

I

(–) planes, as should the V

O

(+) and V

O

(–)

planes. Avoid routing signals or planes under the power module or the filter module. Ensure all connections are low impedance.

Figure 7. Recommended Layout When Used as the Input Filter to a High-Frequency dc-to-dc Converter

6

Lineage Power