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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
Remote On/Off Control
Specifications
NEW
ON/OFF (2)
INPUT SPECIFICATIONS:
Input Voltage Range.........................................................24V..............9-36V
48V............ 18-75V
Undervoltage lockout .................................24Vin power up.................8.8V
24Vinpower down ............8.0V
HIGH SIGNAL HERE
DISABLE OUTPUT
CHB100W
48Vin power up..................17V
48Vinpower down .............16V
-VIN (4)
S
E
R
I
E
S
4, 5
Positive Logic Remote ON/OFF
Input Filter ............................................................................................ PI Type
External Output Trim
+SENSE (8)
+SENSE (8)
66 TO 100 WATT
4:1 INPUT RANGE
DC-DC CONVERTERS
OUTPUT SPECIFICATIONS:
Voltage Accuracy : .............................................................. ±1.5% max.
Transient Response :25% Step Load Change........................<500µ sec.
External Trim Adj. Range ..................................................................±10%
Ripple & Noise, 20MHz BW
TRIM DOWN
10K ohms
TRIMPOT
TRIM (7)
TRIM (7)
3.3V & 5V ……….….......….... 40mV RMS, max.
100mV pk-pk, max.
12V & 15V ………………….....60mV RMS, max.
150mV pk-pk, max.
TRIM UP
-SENSE (6)
-SENSE (6)
24V …………………..……....100mV RMS, max.
240mV pk-pk, max.
Temperature Coefficient........................................................ ±0.03%/˚C
Short Circuit Protection......................................................... Continuous
Line Regulation .....................................................................±0.2% max.
Load Regulation ..................................................................±0.2% max.
®
US
PIN CONNECTION
E176177
Pin
Function
1
2
Features
1
2
3
4
5
6
7
8
9
+V Input
ON/OFF
CASE
-V Input
-V Output
-Sense
Trim
Over Voltage Protection trip Range, % Vo nom.....................115-140%
Current Limit .............................................110% ~140% Nominal Output
• 66-100W Isolated Output
• 4 : 1 Wide Input Range
• Half-Brick Package
• Efficiency to 88%
• Regulated Outputs
• Five-Sided Shield Metal Case
• Continuous Short Circuit Protection
GENERAL SPECIFICATIONS:
Efficiency....................................................................................See Table
Isolation Voltage ...........................Input/Output.............1500VDC min.
Input/Case................1500VDC min.
+Sense
+Vout
Output/Case.............1500VDC min.
7
Isolation Resistance .............................................................10 ohm min.
Switching Frequency ............................................................250KHz, Typ.
Operating Case Temperature ........................................-40˚C to 100˚C
Storage Temperature ...................................................-55˚C to +105˚C
Thermal Shutdown, Case Temp. ..........................................105˚C Typ.
Dimensions ............................................................2.28x2.40x0.50 inches
(57.9x61.0x12.7 mm)
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to Zero Load
3. Output Ripple and Noise measured with 10uF tantalum and 1uF
Ceramic capacitor across output
4. Logic Compatibility ……………... Open Collector ref to -Input
Module ON ………. > 3.5Vdc or Open Circuit
Module OFF ……….. < 1.8Vdc
5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF
Module ON ………. < 1.8Vdc
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
INPUT
MODEL
% EFF.
SIZE
VOLTAGE
NO LOAD
FULL LOAD
VOLTAGE
MIN.
MAX.
NUMBER
Case Material.............................................................................Aluminum
Module OFF ……….. >3.5Vdc or Open Circuit
3.3VDC
5.0VDC
12 VDC
15 VDC
24 VDC
3.3VDC
5.0VDC
12 VDC
15 VDC
24 VDC
0mA
20 A
35mA
3374mA
4990mA
4902mA
4817mA
4849mA
1708mA
2422mA
2408mA
2381mA
2367mA
81.5
Half-Brick
CHB100W-24S3V3
CHB100W-24S05
CHB100W-24S12
CHB100W-24S15
CHB100W-24S24
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
9-36 VDC
CASE HB
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
20 A
8.3 A
6.7 A
4.17 A
20 A
35mA
35mA
35mA
35mA
30mA
30mA
30mA
30mA
30mA
83.5
85
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
Half-Brick
All Dimensions In Inches(mm)
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
0.18 min.
(4.6)
Mounting Inserts
M3*0.5 Through 4pl.
BOTTOM VIEW
2*R1.5
86.5
86
4
3
5
0.080
(2.03)
2pl.
1.400
6
7
8
(35.56)
80.5
86
CHB100W-48S3V3 18-75VDC
0.600
2.40
(61.0)
(15.24)
2.00
(50.8)
2
1
CHB100W-48S05
CHB100W-48S12
CHB100W-48S15
CHB100W-48S24
18-75VDC
18-75VDC
18-75VDC
18-75VDC
20 A
0.040
(1.02)
7pl.
9
86.5
87.5
88
8.3 A
6.7 A
4.17 A
1.90
(48.2)
0.50
(12.7)
SIDE VIEW
2.28
( 57.9)
NOTE: 1. Nominal Input Voltage 24 or 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
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