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
3A
No 87%
MCM12S03L-1A
7 ~ 13.2Vdc
0.8V ~ 2.5Vdc
3A
Yes 87%
SIMPLIFIED BLOCK DIAGRAM
REFERENCE CIRCUITRY FOR GENERAL APPLICATION
For 7V ~ 13.2V
3
2
