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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
External Output Trim
Specifications
NEW
+SENSE
+SENSE
TRIM
INPUT SPECIFICATIONS:
Input Voltage Range……………………………48V……….…..……...18 - 75V
Under voltage lockout ……………48Vin power up…...............…..17V typ.
power down..……..............16V typ.
Input Filter …………………………….…………………………………. …Pi Type
Positive Logic Remote ON/OFF ( see note 4 & 5 )
TRIM DOWN
10K ohms
TRIMPOT
TRIM
CQB100W
TRIM UP
S
E
R
I
E
S
-SENSE
-SENSE
OUTPUT SPECIFICATIONS:
100 WATT
4:1 INPUT RANGE
Voltage Accuracy : ........................................………….............. ±1.5% max.
Transient Response :75% to 100% Step Load Change
Error Band…………………...3.3V±6% Vout, Othhers±5% Vout
Recover Time……………………………………..............<500uS
External Trim Adj. Range6 ………………................................................ ±10%
Ripple & Noise, 20MHz BW3
PIN CONNECTION
Pin
Function
3.3V & 5V ……….……...........40mV RMS, max.
100mV pk-pk, max.
DC-DC CONVERTERS
1
2
3
4
5
6
7
8
+V Input
ON/OFF
-V Input
-V Output
-Sense
12V & 15V ………………….....60mV RMS, max.
150mV pk-pk, max.
24V …………………..……....100mV RMS, max.
240mV pk-pk, max
Temperature Coefficient....................………..............….............. ±0.03%/°C
Short Circuit Protection.........……………….................................Continuous
Line Regulation1…………….………..................…........................ ±0.2% max.
Load Regulation2……………………….........…............................ ±0.2% max.
Over Voltage Protection trip Range ,% Vo nom. .........................115-140%
Current Limit .................……………….....…....110% ~160% Nominal Output
Trim
Features
+Sense
+Vout
• 100W Isolated Output
• Quarter-Brick Package
• 4 : 1 Input Range
• Regulated Outputs
• Continuous Short Circuit Protection
• OTP / OVP / OCP
GENERAL SPECIFICATIONS:
Efficiency.................…..................................……..................….......See Table
Isolation Voltage .......................Input/Output....………..….. 1500VDC min.
Input/Case.……….………...1500VDC min.
NOTE:
• Efficiency up to 88%
• 1500VDC Isolation
Output/Case………………..1500VDC min.
1. Measured From High Line to Low Line
2. Measured From Full Load to min. Load
3. The output noise is measured with 10uF tantalum capacitor and 1uF ceramic
capacitor across output
4. Logic Compatibility ……………... Open Collector ref to -Input
Module ON ………. >3.5Vdc to 75Vdc or Open Circuit
Module OFF ……….. < 1.2Vdc
5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF
Module ON ………. < 1.2Vdc
Isolation Resistance .............................…............……...............107 ohm min.
Switching Frequency ........………….........…………................... 250KHz, Typ.
Power De-rating Curve…………………..……......refer to Application Note
Operating Case Temperature ………………………......……-40°C to 100°C
Storage Temperature Range…………………………......….-40°C to +105°C
Thermal Shutdown, Case Temp. .……….….………...........……. 110°C Typ.
Dimensions……..….........…1.45 x 2.28 x 0.50 inches(36.8 x 57.9 x 12.7 mm)
Case Material ..................…......…Aluminum Base-plate with Plastic Case
Weight……………………………...........…………………………………… …TBD
Module OFF ……….. >3.5Vdc to 75Vdc or 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
SIZE QB
All Dimensions In Inches(mm)
Tolerance
Inches: x.xx= ±0.02, x.xxx= ±0.010
Millimeters: x.x= ±0.5, x.xx= ±0.25
2.28 (57.9)
MODEL
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
Mounting Inserts
% EFF.
SIZE
M3x0.5 Through 4pl.
NUMBER
VOLTAGE
VOLTAGE
MIN.
MAX.
NO LOAD FULL LOAD
2.000 (50.80)
CQB100W-48S3V3 18-75VDC
3.3VDC
5.0VDC
12 VDC
15 VDC
24 VDC
0mA
30 A
60mA
60mA
30mA
30mA
30mA
2344mA
2367mA
2358mA
2379mA
2369mA
88
Quarter-Brick
4
5
6
7
8
3
2
1
88
88
88
88
Quarter-Brick
Quarter-Brick
Quarter-Brick
Quarter-Brick
CQB100W-48S05
CQB100W-48S12
CQB100W-48S15
CQB100W-48S24
18-75VDC
18-75VDC
18-75VDC
18-75VDC
0mA
0mA
0mA
0mA
20 A
8.3A
BOTTOM VIEW
1.86(47.2)
0.040
(1.02)
DIA 6PLACES
0.059
(1.50)
DIA 2PLACES
6.7 A
4.17 A
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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