Delta-electronics MCM12S03L Manual de usuario descargar pdf (Pagina 2)

DB_MCM12S03L _04252008

SPECIFICATIONS

GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS

Input Voltage

Typical 7V ~ 13.2Vdc

Voltage Accuracy

Typical 2%

Switching Frequency

Typical 600KHz

Voltage Adjustment

Typical 0.8V~2.5 V or 0.6V~2.5 V

Turn-on time

Typical 20 mS

Line Regulation

Typical 0.2%

Size

18.6mm × 12.5mm × 4.2mm

Load Regulation

Typical 0.2%

(0.732" x 0.492" x 0.165")

Ripple & Noise

Typical 65 mV (3A)

MODEL LIST

Model Name Input Voltage Output Voltage Output

Current

With Power Good Efficiency

12Vin, 2.5Vo, full load

MCM12S03L A 7 ~ 13.2Vdc 0.6V ~ 2.5Vdc

No 87%

MCM12S03L-1A 7 ~ 13.2Vdc 0.8V ~ 2.5Vdc

Yes 87%

SIMPLIFIED BLOCK DIAGRAM

REFERENCE CIRCUITRY FOR GENERAL APPLICATION

For 7V ~ 13.2V

1 2 3

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Delta-electronics MCM12S03L Manual de usuario Pagina 2