DC-DC
Converters
Power. Power
Module
type
DC-DC
Converters
Bus Converter
Module
Type
CES
Ordering information
CE
1
S
2
48
3
018
4
R
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
CES24033-25
82.5
3.3V 25A
CES24050-16
80.0
5V 16A
CES24120-6
72.0
12V 6A
-30
5
-O
6
1Series name
2Single output
3Input voltage
24 :DC18 - 36V
48 :DC36 - 76V
4Output voltage
015:1.5V
018:1.8V
025:2.5V
033:3.3V
050:5V
060:6V
120:12V
150:15V
5Output current
6Optional
S :SMD
R :with Remote ON/OFF
Positive logic control
V :Ouput voltage setting t1%
N :Auto restart from thermal
protection
CES24150-4
60.0
15V 4A
SPECIFICATIONS
INPUT
CE/CQ
OUTPUT
MODEL
VOLTAGE[V]
*1
CURRENT[A]
*1
EFFICIENCY[%]
START-UP VOLTAGE[V]
HYSTERESIS VOLTAGE[V]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
[mVrms] *2
RIPPLE
[mVp-p] *2
*2
RIPPLE NOISE[mVp-p]
TEMPERATURE REGULATION[mV]
*3
DRIFT[mV]
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE
*4
OUTPUT VOLTAGE SETTING
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT AND
REMOTE SENSING
OTHERS
REMOTE ON/OFF
CES24033-25
CES24050-16
CES24120-6
DC18 - 36
3.78typ
3.67typ
3.30typ
91typ
91typ
91typ
DC16 - 18
DC1 min
5
12
3.3
16
6
25
t5max
t5max
t12max
t5max
t5max
t12max
20max
20max
40max
80max
120max
60max
120max
150max
100max
100max
240max
66max
20max
40max
16max
200max (DCIN 24V, Io=100%)
Fixed (TRM pin open), adjustable by external resistor
-15% / +15%
-20% / +20%
-20% / +10%
t1.6%
Works over 105% of rating, low voltage protection (shut down) function is built-in.
125% - 135%
125% - 135%
117% - 127%
Provided
Provided (Negative logic L : ON, H : OFF)
Standard type
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
CE/CQ SPECIFICATIONS
INPUT
OUTPUT
MODEL
VOLTAGE[V]
*1
CURRENT[A]
*1
EFFICIENCY[%]
START-UP VOLTAGE[V]
HYSTERESIS VOLTAGE[V]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
[mVrms] *2
RIPPLE
[mVp-p] *2
*2
RIPPLE NOISE[mVp-p]
TEMPERATURE REGULATION[mV]
*3
DRIFT[mV]
START-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE
OUTPUT VOLTAGE SETTING
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT AND
REMOTE SENSING
OTHERS
REMOTE ON/OFF
CES48015-30
45.0
1.5V 30A
CES48018-30
54.0
1.8V 30A
CES48025-25
62.5
2.5V 25A
CES48033-25
82.5
3.3V 25A
CES24150-4
DC20 - 33
2.75typ
91typ
DC18 - 20
15
4
t15max
t15max
40max
120max
150max
300max
50max
-20% / +5%
High wattage type
CES48050-16
80.0
5V 16A
CES48120-6
72.0
12V 6A
CES48150-4
60.0
15V 4A
CES48033-30
99.0
3.3V 30A
CES48050-20
100.0
5V 20A
CES48060-17
102.0
6V 17A
CES48015-30 CES48018-30 CES48025-25 CES48033-25 CES48050-16 CES48120-6 CES48150-4 CES48033-30
DC40 - 60 DC36 - 76
DC36 - 76
1.1typ
1.3typ
1.37typ
1.45typ
1.89typ
1.84typ
1.65typ
2.29typ
90typ
91typ
91typ
91typ
90typ
86typ
87typ
91typ
DC36 - 40 DC32 - 36
DC32 - 36
DC2 min
1.5
1.8
2.5
3.3
5
12
3.3
15
25
25
16
6
30
30
30
4
t5max
t5max
t5max
t5max
t5max
t12max t15max t5max
t5max
t5max
t5max
t5max
t5max
t12max t15max t5max
20max
20max
40max
20max
20max
25max
40max
20max
60max
60max
120max
60max
60max
80max
120max
60max
100max
100max
150max
100max
100max
120max
150max
100max
66max
66max
300max
66max
66max
100max
240max
66max
16max
16max
50max
16max
16max
16max
20max
40max
200max (DCIN 48V, Io=100%)
Fixed (TRM pin open), adjustable by external resistor
-20% / +10%
-15% / +15% -20% / +10%
-20% / +5% -15% / +15%
t1.6%
Works over 105% of rating, low voltage protection (shut down) function is built-in.
117% - 127%
125% - 135% 117% - 127%
125% - 135%
Provided
Provided (Negative logic L : ON, H : OFF)
CES48050-20
CES48060-17
2.32typ
90typ
2.36typ
92typ
5
20
t5max
t5max
25max
100max
150max
100max
20max
6
17
t5max
t5max
25max
100max
150max
100max
20max
-20% / +10%
117% - 127%
CE/CQ-2
CECQ_E.indd 2
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CES
GENERAL SPECIFICATIONS
ISOLATION INPUT-OUTPUT
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
IMPACT
AGENCY APPROVALS
SAFETY
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
*1
*2
*3
*4
DC1,500V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20 t15C)
-40 to +85 C , 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
-40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max (Option S:Refer to the instruction Manual)
10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis
196.1m/s2 (20G), 11ms, once each along X, Y and Z axis
UL60950-1, C-UL (CSA60950-1), EN60950-1
57.9X8.5 X22.76mm [2.28X0.33X0.9 inches] (WXHXD) / 26g max
Convection / Forced air
At rated input(DC24V,DC48V) and rated load and 25C, 2m/s.
Ripple and ripple noise is measured by using measuring board with ceramic capacitor 22mF. Refer to the Instruction Manual.
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.
Refer to the instruction manual for input voltage derating.
External view
1. DIP
57.9
[2.28]
Model
50.8
-VIN
8.5max
[0.14]
[0.33]
6-º1.5
[0.09]
º1 ±0.1
[0.6]
[0.3]
15.24
¶ Dimensions in mm,
[ ]= inches
¶ Div.:0.5inch
º1.5 ±0.1
[0.06]
[0.04]
CE/CQ
15.24
[0.6]
3.68 ±0.25
º2.2
[0.14]
º1.7
[0.07]
¶ Recommended size for processing PCB
(TOP VIEW)
50.8
[2.0]
2-º2
[0.08]
[0.06]
¶ ±VOUT Pin
[0.14]
3.68 ±0.25
¶ ±VIN/RC/TRM/±S Pin
¶ Tolerance:±0.5 [±0.02]
¶ Weight:26g max
¶ Dimensions in mm, [ ]= inches
3.81
[0.15]
7.62
[0.3]
3.68 ±0.25
[0.9]
[0.6]
15.24
RC
22.76
+VOUT
+S
TRM
-S
-VOUT
+VIN
7.62
[2]
57.9
2. SMD(optionS)
[2.28]
50.8
Adsorption point
[0.33]
Coplanarity within 0.15
[0.01]
¶ ±VIN/RC/TRM/±S Pin
º1.9 ±0.1
[0.07]
¶ ±VOUT Pin
+0
º2.4 -0.1
[0.09]
6-º2.9
[0.11]
¶ Recommended size for processing PCB
(TOP VIEW)
50.8
[2.0]
2-º3.4
[0.13]
15.24
[0.6]
8.5max
CE/CQ
3.81
[0.15]
7.62
[0.3]
[0.9]
[0.79]
20.0
[0.6]
15.24
RC
-VIN
+VOUT
+S
TRM
-S
-VOUT
22.76
[0.35]
+VIN
[0.6]
9
15.24
[2]
[0.96]
7.62
24.5
[0.3]
Model
¶ Dimensions in mm,
[ ]= inches
¶ Div.:0.5inch
CE/CQ-3
CE/CQ-3
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