MPQ24S15-50C Wall Industries,Inc., MPQ24S15-50C Datasheet - Page 5

• Manufacturer Part Number: MPQ24S15-50C
• Description: 60 W Dc-dc Converter 10-36 Vdc Input 15 Vdc Output At 4.0 A Quarter-brick Package
• Manufacturer: Wall Industries,Inc.

Remote ON/OFF
This converter has the ability to be remotely turned ON or OFF. The series may be ordered Active-High or Active-Low (place an option
‘R’ at the end of the part number). Active-High means that a logic high at the ENABLE pin will turn ON the supply (Figure 2). With
Active-High, if the ENABLE pin is left floating, the supply will be enabled. Active-Low means that a logic low at the ENABLE pin will
turn ON the supply (Figure 3). With Active-Low, if the ENABLE pin is left floating, the supply will be disabled. If remote On/Off is not
used on an Active-Low supply, short the Enable pin to –Vin.
Output Voltage Trim
The output is adjustable from +/–10% of the output voltage. To adjust the output voltage low, place a resistor between the TRIM and -
SENSE pins (Figure 4). To adjust the output voltage high, place a resistor between the +SENSE and TRIM pins (Figure 5). The value of
the TRIM resistor with respect to the desired output voltage can be found in Table 2 or derived from the following equations:
Table 2: Trim Resistor Values (in k )
(888) 597-WALL
Percent
Trim
10%
WALL INDUSTRIES, INC.
1%
2%
3%
4%
5%
6%
7%
8%
9%
14.850
14.700
14.550
14.400
14.250
14.100
13.950
13.800
13.650
13.500
R
Vout
Trim
TRIM Low
Low
500.78
245.28
160.11
117.53
91.98
74.95
62.78
53.66
46.56
40.88
R
Low
511
%
. 5
15.150
15.300
15.450
15.600
15.750
15.900
16.050
16.200
16.350
16.500
Vout
11
TRIM High
(in
where
k
2575.44
1297.94
872.11
659.19
531.44
446.27
385.44
339.81
304.33
275.94
R
)
High
%
www.wallindustries.com
Percent
R
Note 2: While decreasing the output voltage, the maximum output current
remains the same, and while increasing the output voltage, the output current is
reduced to maintain the total output power at 60 W.
Trim
High
Trim
. 5
11
Rev. C
V
V
o
onom
2
/
V
5 .
o
/
V
onom
%
%
100
100
TECHNICAL DATASHEET
511
MPQ24S15-50C
%
10
.
22
(in
k
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