On-board type
Ordering information
ZUW25
R
ZU
1
2
W
3
25
4
12
5
12
1Series
name
2Dual
output
3Output
wattage
4Input
voltage
5Output
voltage
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
ZUW250512
20.2
VOLTAGE[V]
t
12 or +24
CURRENT[A] 0.84
ZUW250515
20.1
t
15 or +30
0.67
ZUW251212
25.2
t
12 or +24
1.05
ZUW251215
25.5
t
15 or +30
0.85
ZUW252412
25.2
t
12 or +24
1.05
ZUW252415
25.5
t
15 or +30
0.85
ZUW254812
25.2
t
12 or +24
1.05
ZUW254815
25.5
t
15 or +30
0.85
SPECIFICATIONS
MODEL
VOLTAGE[V]
*
1
INPUT
CURRENT[A]
*
1
EFFICIENCY[%]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
*
2
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
*
2
OUTPUT
TEMPERATURE REGULATION[mV] 0 to +55
C
*
3
DRIFT[mV]
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT
REMOTE ON/OFF
INPUT-OUTPUT
ISOLATION INPUT-CASE
OUTPUT-CASE
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
IMPACT
SAFETY
AGENCY APPROVALS
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
*1
*2
*3
*
*
Output pins can be connected in series to make a 24V/30V output.
ZU/ZT
ZUW250512 ZUW250515 ZUW251212 ZUW251215 ZUW252412 ZUW252415 ZUW254812 ZUW254815
DC4.5 - 9
DC9 - 18
DC18 - 36
DC36 - 75
4.92typ
4.90typ
2.47typ
2.50typ
1.23typ
1.25typ
0.62typ
0.63typ
82typ
82typ
85typ
85typ
85typ
85typ
85typ
85typ
(+24)
t
15 (+30)
t
12 (+24)
t
15 (+30)
t
12 (+24)
t
15 (+30)
t
12 (+24)
t
15 (+30)
t
12
0.84
0.67
1.05
0.85
1.05
0.85
1.05
0.85
60max
75max
60max
75max
60max
75max
60max
75max
600max
750max
600max
750max
600max
750max
600max
750max
120max
120max
120max
120max
120max
120max
120max
120max
150max
150max
150max
150max
150max
150max
150max
150max
150max
180max
150max
180max
150max
180max
150max
180max
50max
60max
50max
60max
50max
60max
50max
60max
100max (Minimum input, Io=100%)
Internally fixed (TRM pin open),
t
5% adjustable by external VR
11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75
Works over 105% of rating and recovers automatically
Works at 115 - 140% of rating (Total of +V and -V)
Between RC and -side of input:short - 1.2V
---
output ON, 2.4V - 5.5V(or open)
---
output OFF, Compatible to TTL
AC500V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (20
t
15
C
)
AC500V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (20
t
15
C
)
AC500V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (20
t
15
C
)
-20 to +71
C
, 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
-40 to +85
C
, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max
10 - 55Hz, 98.0m/s
2
(10G), 3minutes period, 60minutes each along X, Y and Z axis
490.3m/s
2
(50G), 11ms, once each X, Y and Z axis
UL60950-1, EN60950-1, CSA C22.2 No.234 Complies with IEC60950-1
65
X
8.5
X
50mm (W
X
H
X
D) / 65g max
Convection
Rated input 5V, 12V, 24V or 48V DC, Io=100%.
Measured by 20MHz oscilloscope.
The drift is a change at 25C of ambient temperature and 30 minutes - 8 hours after the input voltage applied at rated input/output.
The output specification is at
t12V
and
t15V.
Series/Parallel operation with other model is not possible.
G-98
ZUW25
External view
¶Recomended
size for
processing PCB
65
Name plate
(TOP VIEW)
(5)
(5)
Outline
(5)
(5)
+V
50
7.62
+V
IN
15.24
-V
RC
OUT
COM
-V
TRM
(5)
5.08
(5)
5.08 15.24 5.08
[0.2]
7-º1.5
5.08
[0.3]
7.62
[0.3]
[0.2]
5.08 7.62
[0.2] [0.6]
5.08
(5)
4 8.5±
0.3
(4.68)
(4.68)
1
55.88
(5)
[2.2]
note
note
(4.56)
7-º 1
±0.1
(5)
55.88
note)Internal parts
¶Weight: 65g or less.
¶Tolerance:
±
0.5
¶Case material: Aluminum
The converter is in contact with the
slanted area of the P.C.B. To keep
isolation, adequate wiring on the
¶Dimensions
in mm
mounted side is required.
¶Div.:
0.2inch
[inch]
Performance data
¡
STATIC CHARACTERISTICS (ZUW251212)
¡
RISE TIME & FALL TIME (ZUW251212:+12V)
(5)
(5)
(5)
1
7.62
ZU/ZT
¡
OVERCURRENT CHARACTERISTICS (ZUW251212)
¡
DERATING CURVE
G-99
DSP and ARM Processors
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