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Page: 4 / 5

Version: 4-Oct-02

DC-DC Converter UNIT

TYPICAL APPLICATIONS

SINGLE OUTPUT

DUAL OUTPUT

LOAD

INPUT

+Vin

OUTPUT

-Vout

+Vout

-Vin

DC-DC

CONVERTER

+Vout

-Vin

-Vout

INPUT

DC-DC

CONVERTER

+Vin

LOAD1

OUTPUT

Common

LOAD2

TEMPERATURE DERATING

0.0

2.0

4.0

6.0

8.0

-25

0

25

50

70

90

TA(degree C)

FW SERIES APPLICATION NOTES:

EXTERNAL CAPACITANCE REQUIREMENTS:

No external capacitance is required for operation of the FW series.

To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm

from DC to 220KHz is required.

External output capacitance is not required for operation, however it is recommended that 10uF

tantalum and 0.1uF ceramic capacitance be selected for reduced system noise.

Additional output capacitance may be added for increased filtering, but should not exceed 220uF.

SAFE

OPERATING

AREA