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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
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RSG
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Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de
ELECTRONIC COMPONENTS
Änderungen vorbehalten / subject to change without notice
Specifications
Typical Derating Curve for CEB75-48S3V3
INPUT SPECIFICATIONS:
20
Input Voltage Range....………................48V……….........................36 – 75V
Under voltage lockout ……..…............. power up .........................35V typ.
power down …............... 33V typ.
Input Filter ...........…..……………….………..........................................LC Type
Positive Logic Remote on/off Control (see Note4 & 5)
15
C E B 7 5
Input Filter……………............................................................................PI Type
12Vout……………....…….........................LC Type
S
E
R
I
E
S
10
20LFM
100LFM
OUTPUT SPECIFICATIONS:
Voltage Accuracy…………………...……………..........................±1.0% max.
200LFM
300LFM
5
0
30-84 WATT 1/8 BRICK
DC-DC CONVERTERS
Transient Response :25% Step Load Change..............................<400u sec.
Ripple and Noise, 20MHz BW …….......…………................100mV p-p max.
Temperature Coefficient....................….…………….............±0.03%/C max.
Short Circuit Protection...................…......……............Continuous / Hiccup
Line Regulation1..….………...……………….................................±.0.2% max.
Load Regulation2………………….........……….............................±0.5% max.
Over Voltage Protection Trip Range, %Vo nom………..............115%-140%
External Trim Adj. Range6…………….…………..............…....................±10%
Current Limit………………………...................110% - 160% Nominal Output
25
35
45
55
65
75
85
Ambient Temperature(˚C)
External Output Trim
+SENSE
+SENSE
TRIM UP
GENERAL SPECIFICATIONS:
Efficiency...........................................………..…………....................See Table
Isolation Voltage...................................……..………...............1500 VDC min.
Isolation Resistance .....................…….………….……….........10 Ohms min.
Switching Frequency .............................……..............................250KHz typ
1V/1V2/1V5/1V8/5V.............200 KHz typ.
Features
10K ohms
TRIMPOT
TRIM
-SENSE
TRIM
• 30-84W Isolated Output
• Eighth Brick Package
• Regulated Outputs
• Efficiency to 92%
• Input Under Voltage Protection
7
TRIM DOWN
• Over Current Protection
• Over Temperature Protection
• Remote On/Off Control
-SENSE
12Vout..............350KHz Typ.
Over Temperature Protection .....……...........................................120˚C typ.
Operating Ambient Temperature Range...…..…...…......... -40˚C to +85˚C
Storage Temperature Range ...…............…….....…........... -40˚C to +125˚C
Dimensions.........................……......………………....2.30 x 0.90 x 0.39 inches
(58.4 x 22.9 x 10.0 mm)
PIN CONNECTION
• 1500VDC Isolation
Pin
Function
Weight.........................................................................................................26g
1
2
3
4
5
6
7
8
+V Input
ON/OFF
-V Input
-V Output
-Sense
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to Zero Load
3.The output ripple and noise is measured with 10uF tantalum and 1uF
Ceramic capacitor across output.
4. Logic Compatibility ……………... Open Collector ref to -Input
Module ON ………. Open Circuit
Module OFF ……….. < 1.2Vdc
5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF
Module ON ………. < 1.2Vdc
Module OFF ……….. Open Circuit
6. Trim-up.................Connect a Resistor Between the Trim Pin and+Sense
Trim-Down.............Connect a Resistor Between the Trim Pin and-Sense
Trim
MODEL
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
+Sense
+Vout
% EFF.
SIZE
NUMBER
VOLTAGE
VOLTAGE
MIN.
MAX.
NO LOAD FULL LOAD
Eighth-Brick
CEB75-48S1V0
CEB75-48S1V2
CEB75-48S1V5
CEB75-48S1V8
CEB75-48S2V5
CEB75-48S3V3
CEB75-48S05
CEB75-48S12
36-75 VDC
36-75 VDC
36-75 VDC
36-75 VDC
36-75 VDC
36-75 VDC
36-75 VDC
36-75 VDC
1.0 VDC
1.2 VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5.0 VDC
12 VDC
0 mA
30A
60 mA
60 mA
60 mA
60 mA
60 mA
60 mA
60 mA
70 mA
753mA
882mA
83
SIZE EB
2.30
(58.4)
All Dimensions In Inches(mm)
0 mA
0 mA
0 mA
0 mA
0 mA
0 mA
0 mA
30A
30A
30A
25A
20A
15A
7A
85
86
87
89
90
90
92
Eighth-Brick
Eighth-Brick
Eighth-Brick
Eighth-Brick
Eighth-Brick
Eighth-Brick
Eighth-Brick
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
2.000
(50.80)
1090mA
1293mA
1463mA
1528mA
1736mA
1902mA
4
5
6
7
3
2
0.600
0.300
0.600
(15.24)
0.90
(22.9)
(7.62)
(15.24)
1
8
BOTTOM VIEW
SIDE VIEW
0.39
(10.0)
0.106
(2.70)
0.145
(3.68)
0.040 (1.02)
0.062
(1.57)
NOTE: 1. Nominal Input Voltage 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
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