ELECTRONIC COMPONENTS
RSG
■
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
■
■
■
■
■
Änderungen vorbehalten / subject to change without notice
S
E
R
I
E
S
75 WATT WIDE INPUT
DC-DC CONVERTERS
DUAL OUTPUT
OUTPUT SPECIFICATIONS:
Voltage Accuracy : .....................................................................
±2%
max.
Transient Response :25% Step Load Change ..........................<500µ sec.
External Trim Adj. Range, Each Output ..............................................±5%
Ripple & Noise, 20MHz BW
6
3.3 & 5V & 2.5V .............. 40mV RMS., max.
100mV pk-pk, max..
Temperature Coefficient............................................................
±0.03%/˚C
Short Circuit Protection..............................................................Continuous
Line Regulation
1
..........................................................................±0.2% max.
Load Regulation
2
.......................................................................±0.5% max.
Over Voltage Protection trip Range, % Vo nom........................115-140%
Current Limit
3
..............................................110% ~140% Nominal Output
®
US
NOTE:
Measured From High Line to Low Line.
Measured From Full Load to Min. Load.
Measured with Output Current on Output1 (Vo1)
Logic Compatibility ............... Open Collector Ref. to -Input
Module ON ............. Open Circuit
Module OFF ............... < 0.8Vdc
5. Suffix "N" to the Model Number with Negative Logic Remote
ON/OFF.
6. The Output Noise is Measured with 10
µF
Tantalum and 1µF
Ceramic Capacitor across output.
1.
2.
3.
4.
E176177
Features
•
•
•
•
75W Isolated Output
Efficiency to 84%
400KHz Switching Frequency
2 : 1 Input Range
•
•
•
•
Regulated Outputs
Continuous Short Circuit Protection
Industry Standard Half-Brick Package
Total Power 75W With 15A Maxinum
Per Channel
CASE HB
All Dimensions In Inches(mm)
Tolerances
Inches
Millimeters
.XX±.02
.X±.5
.XXX±.010
.XX±.25
Pin
±0.02
±0.5
* Safety meet UL 1950
MODEL
NUMBER
CHB75-24D05-3V3
INPU
VOLTAGE
18-36Vdc
OUTPUT
VOLTAGE
Vo1=5V
Vo2=3.3V
Vo1=5V
Vo2=2.5V
Vo1=5V
Vo2=3.3V
Vo1=5V
Vo2=2.5V
OUTPUT CURRENT
INPUT CURRENT
MIN.
MAX.
NO LOAD
FULL LOAD
0A
0A
0A
0A
0A
0A
0A
0A
15A
15A
15A
15A
15A
15A
15A
15A
50 mA
3765 mA
%EFF
CASE
Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
5
6
7
8
9
10
Ø0.040
(1.02)
10pl.
0.400 1.000
(10.16) (25.40)
2.00
(50.80)
0.18 min.
(4.60)
PIN CONNECTION
4
1.400
(35.56)
2.40
(61.0)
3
Pin
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
0.52±0.2
(13.2±0.5)
SIDE VIEW
Function
+Vin
ON/OFF
CASE
-Vin
+Vo2
-Vo2
Vo2 Trim
+Vo1
-Vo1
Vo1 Trim
0.600
(15.24)
2
1
83% (2)
HB
1.600
(40.64)
CHB75-24D05-2V5
18-36Vdc
50 mA
3765 mA
83% (2)
HB
1.90
(48.26)
CHB75-48D05-3V3
36-75Vdc
30 mA
1860 mA
84% (2)
HB
2.28
(57.90)
CHB75-48D05-2V5
36-75Vdc
30 mA
1860 mA
84% (2)
HB
NOTE : 1. Nominal Input Voltage: 24 & 48 VDC
2. Measured with 15A load on Vo1
ELECTRONIC COMPONENTS
RSG
■
RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
■
■
■
■
■
Änderungen vorbehalten / subject to change without notice
101
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
102
CHB75
CHB75-Dual
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................ 24V............18-36V
48V............36-75V
Undervoltage lockout ................................. 24Vin power up .............. 17V
24Vin power down ........... 15.5V
48Vin power up .............. 34V
48Vin power down ........... 32.5V
Positive Logic Remote ON/OFF
4, 5
Input Filter ......................................................................................... PI Type
GENERAL SPECIFICATIONS:
Efficiency...................................................................................See Table
Isolation Voltage ...........................Input/Output............1500VDC min.
Input/Case...............1500VDC min.
Output/Case............1500VDC min.
Isolation Resistance ...........................................................10
7
ohm min.
Switching Frequency ..........................................................400KHz, Typ.
Operating case Temperature ......................................-40˚C to 100˚C
Storage Temperature ..................................................-55˚C to +105˚C
Thermal Shutdown, Case Temp............................................100˚C Typ.
Dimensions ...........................................................2.28x2.40x0.50 inches
(57.9x61.0x12.7 mm)
Case Material ....................... Aluminum Baseplate with Plastic Case
Weight............................................................................................... 108g
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
