CQB200 SERIES
200 WATT 2:1 INPUT
ISOLATED DC-DC CONVERTER
Features
⚫ Efficiency Up to 92%
⚫ Fixed Switching Frequency
⚫ Regulated Outputs
⚫ Remote On/Off
⚫ Low No Load Power Consumption
⚫ Fully protected (OTP/OCP/OVP/UVLO)
⚫ 2250Vdc I/O Isolation
⚫ Operating Case Temperature -40 to +105℃
⚫ Quarter Brick Size Meet Industrial Standard
2.28”x1.45”x0.5”
⚫ Meet UL62368-1 2nd (Functional Insulation)
⚫ Meet Shock & Vibration MIL-STD-810F/EN61373
⚫ Fire & Smoke EN45545-2 Compliant
⚫ 3000m Operating Altitude
OUTPUT CURRENT
INPUT CURRENT
MODEL
INPUT
OUTPUT
NUMBER
VOLTAGE
VOLTAGE
MIN.
MAX.
NO LOAD
FULL LOAD
CQB200-24S24
18-36 VDC
24 VDC
0 mA
8.33 A
10 mA
9100 mA
91.5
6600uF
CQB200-24S28
18-36 VDC
28 VDC
0 mA
7.14 A
10 mA
9100 mA
92
5400uF
% EFF.
CAPACITOR
LOAD MAX.
NOTE:
1. Nominal Input Voltage 24 VDC
2. An External Input Capacitor 220uF KY 47mΩmax. for All Models are Recommended to Reduce Input Ripple Voltage
PART NUMBER
Series
CQB200-
CQB200
Nominal Input
Voltage
II
24: 24 VDC
Number of
Outputs
O
S:
Single
Nominal Output
Voltage
XX
Remote On/Off
Logic
L
24:
24VDC
None:
28:
28VDC
N:
Positive
Negative
Mounting Inserts
None:
-C:
-Y (Option)
M3x0.5
Mounting
Inserts
Clear Mounting
Insert (3.2mm DIA.)
Part Number Example:
CQB200-24S24N-C: Quarter Brick, 200W, 2:1 18-36Vdc Input, Single 24Vdc Output, Negative Logic, Clear Mounting Insert
www.cincon.com
1
REVISION: V10
CQB200
Series
TECHNICAL SPECIFICATIONS
(All specifications are typical at nominal input, full load at 25°C unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Max.
Units
Input Voltage
Continuous
All
-0.3
36
Vdc
Input Surge Voltage
100ms max.
All
50
Vdc
Operating Case Temperature
At the Center Part of Base Plate
All
-40
105
°C
All
-55
125
°C
Device
Min.
Typ.
Max.
Units
All
18
24
36
Vdc
Turn-On Voltage Threshold
All
16.5
17
17.5
Vdc
Turn-Off Voltage Threshold
All
15.5
16
16.5
Vdc
Lockout Hysteresis Voltage
All
Storage Temperature
Typ.
INPUT CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Operating Input Voltage
Input Under Voltage Lockout
Maximum Input Current
Vin=18V, Full Load.
No-Load Input Current
Vin=24V, Io=0A
Input Filter
Pi filter.
All
Inrush Current (I t)
As per ETS300 132-2.
All
Input Reflected Ripple Current
P-P thru 12uH inductor, 5Hz to 20MHz.
All
2
Vdc
1.0
All
A
14
mA
See Model Number Table
0.1
A2s
mA
60
OUTPUT CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Voltage Set Point Accuracy
Vin=24V, Full Load, TC=25°C
All
-1.0
Load Regulation
Full Load to No Load
Line Regulation
Vin=High Line to Low Line, Full Load
Temperature Coefficient
TC=-40°C to 105°C
Typ.
Max.
Units
+1.0
%
All
±0.2
%
All
±0.2
%
All
±0.02
%/°C
24Vo
280
28Vo
280
24Vo
100
28Vo
100
Output Voltage Regulation
Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth)
Peak-to-Peak
Full load, 10uF tantalum capacitor and 1uF
ceramic capacitors
RMS.
Output Current Range
Vin= 18 to 36V
Over Current Protection
Hiccup Mode. Auto Recovery.
Short Circuit Protection
Full load (resistive)
Output Voltage Trim Range
Po≦max rated power, Io ≦ Io_max
Output Voltage Remote Sense
Range
Po≦max rated power, Io ≦ Io_max
% of nominal Vo
Limited Voltage, % of Nominal Vo
130
150
uF
See Model Number Table
All
%
Continuous, Auto Recovery.
All
External Load Capacitance
Over Voltage Protection
110
mV
A
See Model Number Table
All
mV
-10
All
+10
%
+10
%
All
115
125
140
%
Device
Min.
Typ.
Max.
Units
EFFICIENCY
PARAMETER
NOTES and CONDITIONS
100% Load
Vin=24V
www.cincon.com
See Model Number Table
2
%
REVISION: V10
CQB200
Series
DYNAMIC CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
Output Voltage Current Transient
Error Band
Recovery Time
Turn-On Delay and Rise Time
Turn-On Delay Time, From
On/Off Control
Turn-On Delay Time, From Input
Output Voltage Rise Time
75% to 100% of Io_max step load change
di/dt=0.1A/us
(within 1% Vout nominal)
Full load (Constant resistive load)
All
±5
%
All
250
us
Von/off to 10%Vo_set, Remote On
All
35
ms
Vin_min to 10%Vo_set, Power Up
All
30
ms
10%Vo_set to 90%Vo_set
All
15
ms
ISOLATION CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Isolation Voltage
(100% factory Hi-Pot tested
@2sec.)
1 minute; Input to Output,
All
2250
Vdc
1 minute; Input to Case (Base Plate),
All
2250
Vdc
1 minute; Output to Case (Base Plate)
All
Isolation Resistance
Input to Output
All
Input to Output
All
1500
Input to Case (Base Plate)
All
None
Output to Case (Base Plate)
All
None
Isolation Capacitance
Device
Min.
Typ.
Max.
2250
Units
Vdc
MΩ
100
pF
FEATURE CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Switching Frequency
Pulse wide modulation (PWM), Fixed
Device
Min.
Typ.
Max.
Units
All
225
250
275
KHz
On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin.
Logic Low (Module Off)
Von/off at Ion/off=1.0mA
All
0
1.2
V
Logic High (Module On)
Von/off at Ion/off=0.0uA, Pin open=On
All
3.5
75
V
On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin
Logic High (Module Off)
Logic Low (Module On)
On/Off Current (for both remote
on/off logic)
Leakage Current (for both remote
on/off logic)
Off Converter Input Current
Over Temperature Shutdown
Over Temperature Recovery
Von/off at Ion/off=0.0uA, Pin open=Off
All
3.5
75
V
Von/off at Ion/off=1.0mA
All
0
1.2
V
Ion/off at Von/off=0V
All
1
mA
Logic High, Von/off=15V
All
30
uA
Shutdown input idle current
All
5
10
mA
Temperature at the Center Part of Base
Plate, Non-Latching
All
110
°C
All
100
°C
0.3
GENERAL SPECIFICATIONS
PARAMETER
NOTES and CONDITIONS
MTBF
Io=100% of Io_max;
MIL-HDBK - 217F_Notice 1, GB, 25°C
Weight
Case Material
Plastic, DAP, UL 94V-0
Base plate Material
Aluminum
Potting Material
Shock/Vibration
UL 94V-0
Base: Copper
Plating: Nickel with Matte Tin
MEET MIL-STD-810F/EN61373
Humidity
95% RH max. Non Condensing
Pin Material
www.cincon.com
3
Device
Min.
Typ.
24S24
730
24S28
625
All
68
Max.
Units
K
hours
grams
REVISION: V10
CQB200
Series
GENERAL SPECIFICATIONS
Altitude
3000m Operating Altitude, 12000m Transport Altitude
Thermal Shock
MIL-STD-810F
Fire & Smoke
EN45545-2 Compliant
EMI
Meets EN55032 Compliant (with external filter)
Class A
Application Note Link
CQB200 Series App Notes
Packaging Information Link
Packaging Information
EN45545-2 Fire & Smoke Test Conditions.
Item
Standard
Oxygen Index Test
R22
Smoke Density Test
Smoke Toxicity Test
Oxygen Index Test
R23
Smoke Density Test
Smoke Toxicity Test
R24
Oxygen Index Test
R25
Glow - Wire Test
R26
Vertical Flame Test
Hazard Level
EN 45545-2: 2013
EN ISO 4589-2: 2006
EN 45545-2: 2013
EN ISO 5659-2: 2013
EN 45545-2: 2013
NF X70-100: 2006
EN 45545-2: 2013
EN ISO 4589-2: 2006
EN 45545-2: 2013
EN ISO 5659-2: 2013
EN 45545-2: 2013
NF X70-100: 2006
EN45545-2: 2013
EN ISO 4589-2
EN 45545-2:2013
EN 60695-2-11:2001
EN 45545-2: 2013
EN 60695-11-10: 2013
HL1, HL2, HL3
HL1, HL2
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
CHARACTERISTIC CURVE
Power Derating Curve
CQB200-24S Derating Curve
with Heatsink QBL127 (Vin=24V)
110
100
90
80
70
60
50
40
30
20
10
0
Natural
Output Power (%)
Output Power (%)
CQB200-24S Derating Curve
without Heatsink (Vin=24V)
100 ft./min.
200 ft./min.
300 ft./min.
400 ft./min.
0
10
20
30
40
50
60
70
80
90
100 110
110
100
90
80
70
60
50
40
30
20
10
0
Natural
100 ft./min.
200 ft./min.
300 ft./min.
400 ft./min.
0
Ambient Temperature (℃)
10
20
30
40
50
60
70
80
90
100 110
Ambient Temperature (℃)
Output Power (%)
CQB200-24S Derating Curve
with Heatsink QBT210 (Vin=24V)
110
100
90
80
70
60
50
40
30
20
10
0
Natural
100 ft./min.
200 ft./min.
300 ft./min.
400 ft./min.
0
10
20
30
40
50
60
70
80
90
100 110
Ambient Temperature (℃)
www.cincon.com
4
REVISION: V10
CQB200
Series
Performance Data
CQB200-24S24
Eff Vs Io @25 Deg. C
CQB200-24S24
Pd Vs Po @25 Deg. C
Power Dissipation (W)
Efficincy (%)
100%
90%
18V
24V
36V
80%
10%
20%
30%
40%
50%
60%
70%
80%
22
20
18
16
14
12
10
8
6
4
2
0
90% 100%
18V
24V
36V
0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
CQB200-24S28
Eff Vs Io @25 Deg. C
CQB200-24S28
Pd Vs Po @25 Deg. C
Power Dissipation (W)
Efficincy (%)
100%
90%
18V
24V
36V
80%
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
20
18
16
14
12
10
8
6
4
2
0
18V
24V
36V
0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
MECHANICAL SPECIFICATION
0.600[15.24]
1.03[26.2]
1.45
[36.8]
2.000[50.8]
3
2
0.600[15.24]
0.300[7.62]
2.28
[57.9]
Pin
1
2
3
4
5
6
7
8
4
5
6
7
8
BOTTOM VIEW
1
Function
+V Input
On/Off
-V Input
-V Output
-Sense
Trim
+Sense
+V Output
CASE QB
All Dimensions In Inches(mm)
Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010
Millimeters: X.X= ±0.5 , X.XX=±0.25
1.86[47.2]
Mounting Inserts
M3*0.5 Through 2pl.
0.059[1.50]
DIA 2PLACES
0.040[1.02]
0.16min
[4.1]
0.50
[12.7]
DIA 6PLACES
5
REVISION: V10