CES48033-30 データシートの表示（PDF） - Unspecified
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CES48033-30 Datasheet PDF : 2 Pages
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Power module type
CES
R
Ordering information
CE S
1
2
48
3
018 -30 -O
4
5
6
1Series name
2Single output
3Input voltage
48 :DC36 - 76V
4Output voltage
018:1.8V
025:2.5V
033:3.3V
050:5V
120:12V
5Output current
6Optional
R :with Remote ON/OFF
Positive logic control
V :Ouput voltage setting t1%
N :Auto restart from thermal
protection
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
CES48018-30 CES48025-25 CES48033-25 CES48050-16 CES48120-6 CES48033-30 CES48050-20
54.0
62.5
82.5
80.0
72.0
99.0
100.0
1.8V 30A
2.5V 25A
3.3V 25A
5V 16A
12V 6A
3.3V 30A
5V 20A
SPECIFICATIONS
MODEL
CES48018-30 CES48025-25 CES48033-25 CES48050-16 CES48120-6 CES48033-30 CES48050-20
VOLTAGE[V]
DC36 - 76
CURRENT[A]
*1 1.30typ
1.45typ
1.89typ
1.84typ
1.65typ
2.29typ
2.32typ
INPUT
EFFICIENCY[%]
*1 87typ
90typ
91typ
91typ
91typ
90typ
90typ
START-UP VOLTAGE[V] DC32 - 36
HYSTERESIS VOLTAGE[V] DC2 min
VOLTAGE[V]
1.8
2.5
3.3
5
12
3.3
5
CURRENT[A]
30
25
25
16
6
30
20
LINE REGULATION[mV] t5max
t5max
t5max
t5max
t12max
t5max
t5max
LOAD REGULATION[mV] t5max
t5max
t5max
t5max
t12max
t5max
t5max
RIPPLE
[mVrms]*2 20max
[mVp-p]*2 60max
20max
60max
20max
60max
25max
80max
40max
120max
20max
60max
35max
100max
OUTPUT RIPPLE NOISE[mVp-p] *2 100max
100max
100max
120max
150max
100max
150max
TEMPERATURE REGULATION[mV] 66max
66max
66max
100max
240max
66max
100max
DRIFT[mV]
*3 16max
16max
16max
20max
40max
16max
20max
START-UP TIME[ms]
200max (DCIN 48V, Io=100%)
Fixed (TRM pin open), adjustable by external resistor
OUTPUT VOLTAGE ADJUSTMENT RANGE
-20% / +10%
-15% / +15% -20% / +10%
-15% / +15% -20% / +10%
OUTPUT VOLTAGE SETTING t1.6%
CE/CQ
PROTECTION
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION
Works over 105% of rating, low voltage protection (shut down) function is built-in.
117% - 127%
125% - 135% 117% - 127%
125% - 135%
117% - 127%
CIRCUIT AND
OTHERS REMOTE SENSING
Provided
REMOTE ON/OFF
Provided (Negative logic L:ON, H:OFF)
ISOLATION INPUT-OUTPUT
DC1,500V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C)
OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +85C, 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
-40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max
10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT
196.1m/s2 (20G), 11ms, once each along X, Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN60950-1
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
57.9X8.5X22.76mm (WXHXD) / 26g max
Convection/Forced air
*1 At rated input(DC48V) and rated load. Ta=25C, 2m/s.
*2 Ripple and ripple noise is measured by using measuring board with ceramic capacitor 22mF.
Refer to Instruction Manual.
*3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
H-4
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