| SPECIFICATIONS FOR DC-DC CONVERTER MODEL NO.MDSM 50X1 2805(5V/10A) |
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| SR.NO |
PARAMETER |
MIN |
TYPICAL |
MAXIMUM |
UNITS |
CONDITION |
| 1 |
INPUT VOLTAGE |
16 |
28 |
40 |
VDC |
|
| 2 |
INPUT CURRENT |
|
|
100 |
mA |
NO LOAD AT INPUT 28VDC |
| |
|
14 |
mA |
INHIBITED AT INPUT 28VDC |
| 3 |
OUTPUT VOLTAGE |
4.95 |
5.00 |
5.05 |
VDC |
|
| 4 |
OUTPUT CURRENT |
|
|
10 |
AMPS |
|
| 5 |
LINE REGULATION |
|
|
20 |
mV |
INPUT 16 TO 40 & OUTPUT FULL LOAD |
| 6 |
LOAD REGULATION |
|
|
20 |
mV |
10% TO FULL LOAD |
| 7 |
OUTPUT TEMPERATURE DRIFT |
|
0.01 |
0.02 |
% / °C |
OVER RATED TEMPERATURE |
| 8 |
OUTPUT RIPPLE - pk TO pk |
|
|
100 |
mV |
20 MHz BANDWIDTH / 1:1 PROBE WITH |
| SHORTEST GND LEAD & 0.1mF // 100cF |
| CAPACITOR ACROSS THE PROBE |
| 9 |
REMOTE SENSE COMPENSATION |
|
|
‘0.5 |
VDC |
‘0.25V PER LEG |
| 10 |
CURRENT LIMIT |
105% |
|
175% |
AMPS |
OF OUTPUT RATED CURRENT |
| 11 |
SHORT CIRCUIT CURRENT |
|
|
175% |
AMPS |
OF OUTPUT RATED CURRENT |
| 12 |
INHIBIT PIN |
0 |
|
‘0.8 |
VDC |
LOGIC LOW-OUTPUT DISABLED |
| 2.4 |
5 |
12 |
VDC |
LOGIC HIGH OR PIN FLOATING-OUTPUT ENABLED |
| 13 |
CONVERTER FREQUENCY |
300 |
|
|
KHz |
|
| 14 |
OVER VOLTAGE TRIP-POINT |
115 |
|
125 |
% |
OF NOMINAL OUTPUT VOLTAGE |
| 15 |
OVER-TEMPERATURE TRIP |
112 |
|
125 |
°C |
BASE PLATE |
| 16 |
ISOLATION : INPUT TO OUTPUT |
100 |
|
|
MOHMS |
AT 500 VDC |
| INPUT TO BASE PLATE |
100 |
MOHMS |
AT 500 VDC |
| OUTPUT TO BASE PLATE |
100 |
MOHMS |
AT 500 VDC |
| 17 |
STEP LOAD RESPONSE TRANSIENT |
|
|
350 |
‘mV pk |
50% to 100% LOAD CHANGE |
| RECOVERY |
|
|
‘3.0 |
mS |
|
| 18 |
STEP LINE RESPONSE TRANSIENT |
|
|
300 |
‘mV pk |
16 TO 40 VDC & TRANSITION TIME SHOULD BE >5 Ms |
| RECOVERY |
|
|
500 |
mS |
|
| 19 |
START UP DELAY |
|
|
200 |
mS |
|
| OVERSHOOT |
|
|
25 |
mV |
|
| 20 |
SYNCHRONISE – IN FREQUENCY |
10 |
|
20 |
% |
ABOVE NOMINAL OPERATING FREQUENCY |
| 21 |
AUDIO REJECTION |
|
|
25 |
‘dB |
TEST FREQUENCY 300 Hz TO 3000 Hz |
| 22 |
EFFICIENCY |
78 |
|
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% |
AT 28 VDC INPUT & FULL LOAD AT Tc=25°C |
| 23 |
OPERATING TEMPERATURE |
-55 |
|
110 |
°C |
BASE PLATE |
| 24 |
STORAGE TEMPERATURE |
-55 |
|
125 |
°C |
|
| 25 |
WEIGHT |
|
|
110, ±3 |
GRAMS |
ESTIMATED |
| 26 |
Package “X1” : Size(LxBxH) excluding pins |
76.20X38.10X10.80 TO 5 mm |
mm |
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