LXDC55FAAA-203 データシートの表示（PDF） - Murata Manufacturing

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LXDC55FAAA-203

Micro DCDC converter

Murata Manufacturing 

LXDC55FAAA-203

Micro DCDC converter

3-3 Output Current Derating (Vin=12V)

Thermal Derating

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

-40 -30 -20 -10 0

10 20 30 40 50 60 70 80 90

Ta[℃]

Vo=0.8V

Vo=1.2V

Vo=1.8V

Vo=3.3V

Vo=5.0V

Vo=5.3V

Note: This thermal derating data is measured on Murata evaluation board and reference only.

The temperature of the module depends on PCB design and peripheral components.

Please keep the module temperature under 105 oC on your board.

4

Dec.’2012

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