MODEL
ZUW250512 ZUW250515 ZUW251212 ZUW251215 ZUW252412 ZUW252415 ZUW254812 ZUW254815
MAX OUTPUT WATTAGE[W] 20.2 20.1 25.2 25.5 25.2 25.5 25.2 25.5
DC OUTPUT
VOLTAGE[V]
t
12 or +24
t
15 or +30
t
12 or +24
t
15 or +30
t
12 or +24
t
15 or +30
t
12 or +24
t
15 or +30
CURRENT[A]
0.84 0.67 1.05 0.85 1.05 0.85 1.05 0.85
SPECIFICATIONS
MODEL
ZUW250512 ZUW250515 ZUW251212 ZUW251215 ZUW252412 ZUW252415 ZUW254812 ZUW254815
INPUT
VOLTAGE[V] DC4.5 - 9 DC9 - 18 DC18 - 36 DC36 - 75
CURRENT[A]
*
1
4.92typ 4.90typ 2.47typ 2.50typ 1.23typ 1.25typ 0.62typ 0.63typ
EFFICIENCY[%]
*
1
82typ 82typ 85typ 85typ 85typ 85typ 85typ 85typ
OUTPUT
VOLTAGE[V]
t
12
(
+24
)
t
15
(
+30
)
t
12
(
+24
)
t
15
(
+30
)
t
12
(
+24
)
t
15
(
+30
)
t
12
(
+24
)
t
15
(
+30
)
CURRENT[A] 0.84 0.67 1.05 0.85 1.05 0.85 1.05 0.85
LINE REGULATION[mV] 60max 75max 60max 75max 60max 75max 60max 75max
LOAD REGULATION[mV] 600max 750max 600max 750max 600max 750max 600max 750max
RIPPLE[mVp-p]
*
2
120max 120max 120max 120max 120max 120max 120max 120max
RIPPLE NOISE[mVp-p]
*
2
150max 150max 150max 150max 150max 150max 150max 150max
TEMPERATURE REGULATION[mV]
0to+55
C
150max 180max 150max 180max 150max 180max 150max 180max
DRIFT[mV]
*
3
50max 60max 50max 60max 50max 60max 50max 60max
START-UP TIME[ms] 100max
(
Minimum input
,
Io=100%
)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Internally fixed
(
TRM pin open
),
t
5% adjustable by external VR
OUTPUT VOLTAGE SETTING[V]
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
PROTECTION
CIRCUIT
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
OVERVOLTAGE PROTECTION
Works at 115 - 140% of rating
(
Total of +V and -V
)
REMOTE ON/OFF
Between RC and -side of input:short - 1.2V
---
output ON
,
2.4V - 5.5V
(
or open
)
---
output OFF
,
Compatible to TTL
ISOLATION
INPUT-OUTPUT AC500V 1minute
,
Cutoff current = 10mA
,
DC500V 50M
W
min
(
20
t
15
C
)
INPUT-CASE AC500V 1minute
,
Cutoff current = 10mA
,
DC500V 50M
W
min
(
20
t
15
C
)
OUTPUT-CASE AC500V 1minute
,
Cutoff current = 10mA
,
DC500V 50M
W
min
(
20
t
15
C
)
ENVIRONMENT
OPERATING TEMP.
,
HUMID.AND ALTITUDE
-20 to +71
C
,
20 - 95%RH
(
Non condensing
)(
Refer to DERATING CURVE
),
3
,
000m
(
10
,
000feet
)
max
STORAGE TEMP.
,
HUMID.AND ALTITUDE
-40 to +85
C
,
20 - 95%RH
(
Non condensing
),
9
,
000m
(
30
,
000feet
)
max
VIBRATION 10 - 55Hz
,
98.0m/s
2
(
10G
),
3minutes period
,
60minutes each along X
,
Y and Z axis
IMPACT 490.3m/s
2
(
50G
),
11ms
,
once each X
,
Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1
,
EN60950-1
,
CSA C22.2 No.60950-1 Complies with IEC60950-1
OTHERS
CASE SIZE/WEIGHT 65
X
8.5
X
50mm
(
W
X
H
X
D
)
/ 65g max
COOLING METHOD Convection
Output pins can be connected in series to make a 24V/30V output.
