3 of 3

Derating

Typical Application Circuit

M-78HXX-NZ

C1

22µF

C2

100µF

3

1

2

Vin

GND

Vout

GND

C1: A low ESR capacitor is required to keep the noise of the converter to a minimum.

Ceramic capacitors are recommended, but tantalum or electrolytic may be used. Typical value is 22µF / 50V.

C2: Installation of C2 is recommended but optional. Typical recommended value is 100µF / 25V electrolytic.

NOTE: This part is not designed for parallel operation.

Free Air Convection

- 40

- 20

0

20

40

60

80

100

100

80

60

40

20

0

Safe Operating Area

85

71 C

º

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