CQB75W8-36S15 概述
75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER
CQB75W8-36S15 数据手册
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PDF下载CQB75W8 SERIES
75 WATT 8:1 INPUT
ISOLATED DC-DC CONVERTER
Features
ꢀ Efficiency Up to 90%
ꢀ Fixed Switching Frequency
ꢀ Regulated Outputs
ꢀ Remote On/Off
ꢀ Low No Load Power Consumption
ꢀ Fully protected (OTP/OCP/OVP/UVLO)
ꢀ 3000Vac I/O Isolation
℃
ꢀ Operating Case Temperature -40 to +105
ꢀ Quarter Brick Size Meet Industrial Standard
2.28”x1.45”x0.5”
ꢀ CB Test Certificate IEC62368-1
ꢀ UL62368-1 2nd (Reinforce Insulation) Approval
ꢀ EN50155 Compliant with External Circuits
ꢀ Shock & Vibration EN50155 (EN61373) Compliant
ꢀ Fire & Smoke EN45545-2 Compliant
ꢀ 5000m Operating Altitude
OUTPUT CURRENT
INPUT CURRENT
% EFF.
MODEL
INPUT
OUTPUT
CAPACITOR
LOAD MAX.
NUMBER
VOLTAGE
VOLTAGE
MIN.
MAX.
NO LOAD FULL LOAD (1) (2)
CQB75W8-36S12 9-75 VDC
CQB75W8-36S15 9-75 VDC
CQB75W8-36S24 9-75 VDC
CQB75W8-36S28 9-75 VDC
CQB75W8-36S48 9-75 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
0 mA
0 mA
0 mA
0 mA
0 mA
6.25 A
5 A
8 mA
8 mA
2315 mA
2315 mA
2311 mA
2307 mA
2311 mA
90 90
90 90
90 90
90 90
90 90
14000uF
10000uF
3900µF
3200µF
1100µF
3.12 A
2.67 A
1.56 A
10 mA
10 mA
10 mA
NOTE:
1. Nominal Input Voltage 36 VDC
2. Measured at 48Vin
3. An External Input Capacitor 220uF for All Models are Recommended to Reduce Input Ripple Voltage
PART NUMBER
Nominal Input
Number of
Outputs
O
Nominal Output
Voltage
Remote On/Off
Series
Mounting Inserts
Voltage
II
Logic
L
CQB75W8-
XX
-Y (Option)
12: 12VDC
15: 15VDC
24: 24VDC
28: 28VDC
48: 48VDC
M3x0.5 Mounting
None: Positive
N: Negative
None: Inserts
CQB75W8
36: 36 VDC
S: Single
-C: Clear Mounting
Insert (3.2mm
DIA.)
Part Number Example:
CQB75W8-36S12N-C: Quarter Brick, 75W, 8:1 9-75Vdc Input, Single 12Vdc Output, Negative Logic, Clear Mounting Insert
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1
REVISION: V10
CQB75W8 Serie
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.
Typ.
Max.
Units
Input Voltage
Continuous
-0.3
75
Vdc
Vdc
°C
°C
All
All
All
All
Input Surge Voltage
Operating Case Temperature
Storage Temperature
100ms max.
100
105
125
At the Center Part of Base Plate
-40
-55
INPUT CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
Operating Input Voltage
Input Under Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Lockout Hysteresis Voltage
Maximum Input Current
No-Load Input Current
Input Filter
Vdc
All
9
36
75
Vdc
Vdc
Vdc
A
All
All
All
All
8.4
7.6
8.8
8
9.0
8.2
0.8
10.5
Vin=9V, Full Load.
Vin=36V, Io=0A
mA
See Model Number Table
Pi filter.
All
All
All
2
Inrush Current (I t)
2
A s
As per ETS300 132-2.
P-P thru 12uH inductor, 5Hz to 20MHz.
0.1
Input Reflected Ripple Current
mA
30
OUTPUT CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
Voltage Set Point Accuracy
Output Voltage Regulation
Load Regulation
Vin=36V, Full Load, Tc=25°C
%
All
-1.0
+1.0
Full Load to No Load
%
%
All
All
All
0.2
0.2
Line Regulation
Vin=High Line to Low Line, Full Load
Tc=-40°C to 105°C
Temperature Coefficient
%/°C
0.02
Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth)
12Vo
15Vo
24Vo
28Vo
48Vo
12Vo
15Vo
24Vo
28Vo
48Vo
150
150
240
240
480
80
Peak-to-Peak
mV
Full load, 22uF aluminum solid capacitor and
1uF ceramic capacitors
80
RMS.
mV
120
120
220
Output Current Range
Vin= 9 to 75V
A
See Model Number Table
110 150
Over Current Protection
Short Circuit Protection
External Load Capacitance
Output Voltage Trim Range
Hiccup Mode. Auto Recovery.
%
All
All
210
Continuous, Auto Recovery.
Full load (resistive)
uF
%
See Model Number Table
-20
Po≦max rated power, Io ≦ Io_max
All
All
All
+15
+15
140
Po≦max rated power, Io ≦ Io_max
Output Voltage Remote Sense
Range
%
%
% of nominal Vo
Over Voltage Protection
Limited Voltage, % of Nominal Vo
117
125
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2
REVISION: V10
CQB75W8 Serie
EFFICIENCY
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
100% Load
Vin=36V, 48V
%
See Model Number Table
DYNAMIC CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
Output Voltage Current Transient
Error Band
75% to 100% of Io_max step load change
di/dt=0.1A/us
%
All
All
5
Recovery Time
us
250
(within 1% Vout nominal)
Turn-On Delay and Rise Time
Full load (Constant resistive load)
Von/off to 10%Vo_set, Remote On
Turn-On Delay Time, From
On/Off Control
ms
All
20
Turn-On Delay Time, From Input
Output Voltage Rise Time
Vin_min to 10%Vo_set, Power Up
10%Vo_set to 90%Vo_set
ms
ms
All
All
20
10
ISOLATION CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
Vac
Vdc
Vac
Vdc
Vac
Vdc
MΩ
3000
4200
2100
3000
1500
2100
1 minute; Input to Output,
All
Isolation Voltage
(100% factory Hi-Pot tested
@2sec.)
1 minute; Input to Case (Base Plate),
1 minute; Output to Case (Base Plate)
All
All
Isolation Resistance
Isolation Capacitance
Input to Output
All
All
All
All
100
Input to Output
1000
None
1000
Input to Case (Base Plate)
Output to Case (Base Plate)
pF
FEATURE CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Pulse wide modulation (PWM), Fixed
Device
Min.
Typ.
Max.
Units
Switching Frequency
All
KHz
180
200
220
On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin.
Logic Low (Module Off)
Logic High (Module On)
Von/off at Ion/off=1.0mA
All
All
V
V
0
1.0
75
Von/off at Ion/off=0.0uA, Pin open=On
4.0
On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin
Logic High (Module Off)
Logic Low (Module On)
Von/off at Ion/off=0.0uA, Pin open=Off
Von/off at Ion/off=1.0mA
All
All
V
V
4.0
0
75
1.0
On/Off Current (for both remote
on/off logic)
Ion/off at Von/off=0V
All
All
mA
uA
0.3
1
Leakage Current (for both remote
on/off logic)
Logic High, Von/off=15V
30
10
Off Converter Input Current
Over Temperature Shutdown
Over Temperature Recovery
Shutdown input idle current
All
All
All
mA
°C
5
110
100
Temperature at the Center Part of Base
Plate, Non-Latching
°C
GENERAL SPECIFICATIONS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typ.
Max.
Units
36S12
36S15
36S24
36S28
36S48
All
663
759
750
740
780
66
Io=100% of Io_max
;
K
MTBF
MIL-HDBK - 217F_Notice 1, GB, 25°C
hours
Weight
grams
Case Material
Plastic, DAP, UL 94V-0
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3
REVISION: V10
Series
Base plate Material
Potting Material
Aluminum
UL 94V-0
Base: Copper
Plating: Nickel with Matte Tin
Pin Material
Shock/Vibration
Humidity
MIL-STD-810F/EN61373 Compliant
95% RH max. Non Condensing
Altitude
5000m Operating Altitude, 12000m Transport Altitude
MIL-STD-810F
Thermal Shock
Fire & Smoke
EMI
EN45545-2 Compliant
Meets EN55032 & EN50155 Compliant (with external filter)
Class A
ESD
EN61000-4-2
Level 3: Air ±8kV, Contact ±6kV
Level 3: 80~1000MHz, 20V/m
Perf. Criteria A
Perf. Criteria A
Radiated immunity
EN61000-4-3
EN61000-4-4
Level 3: On power input port, ±2kV, external input capacitor
required,
Fast Transient
Perf. Criteria A
Surge
EN61000-4-5
EN61000-4-6
EN50155
Level 4: Line to earth, ±4kV, Line to line, ±2kV
Level 3: 0.15~80MHz, 10V
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Conducted immunity
Interruptions of Voltage Supply
Supply Change Over
Application Note Link
Packaging Information Link
Class S3: 20ms interruptions
EN50155
Class C2: During a supply break of 30 ms,
CQB75W8-36S Series App Notes
Packaging Information
Immunity to Environmental Conditions.
EN50155; 2017
Reference Clause(s)
Phenomenon
Reference Standard
Test Conditions
Result
Class OT6
Temperature: -40℃
Duration: 2 hrs
Class OT6 & ST2
Temperature: 85℃
Duration: 6 hrs
Low Temperature
Start-up test
13.4.4
EN 60068-2-1
EN 60068-2-2
Pass
Dry Heat Test
13.4.5
Pass
Extended temperature: 100℃
Extended Duration: 10min
Temperature: -40℃
Duration: 16 hrs
Temperature: 25℃ - 55℃
Humidity: 90% RH
Duration: 48 hrs
Low Temperature
Storage Test
13.4.6
13.4.7
EN 60068-2-1
EN 60068-2-30
Pass
Pass
Cyclic Damp Heat Test
Temperature: 25℃ +/- 10℃
Humidity: 50% +/-25% RH
Frequency range: 5 ~ 150 Hz
2
⁄
Vertical: 1.01 푚 푠
Random Vibration Test
13.4.11
EN 61373
EN 61373
Pass
Pass
2
⁄
⁄
Transverse: 0.450 푚 푠
Longitudinal: 0.700 푚 푠
Duration: 10 min / axis
Temperature: 25℃ +/-10℃
2
Humidity: 50% +/-25% RH
Frequency range: 5 ~ 150 Hz
Simulated Long Life Test at
Increased Random Vibration 13.4.11
Levels
2
⁄
Vertical: 5.72 푚 푠
2
⁄
Transverse: 2.55 m s
Longitudinal: 3.96 푚 푠
2
⁄
Duration: 5 hrs / axis
Temperature: 25℃ +/-10℃
Humidity: 50% +/-25% RH
Frequency range: 5 ~ 150 Hz
2
⁄
+/-Vertical: 30 m s
Shock Test
13.4.11
EN 61373
Pass
2
⁄
⁄
+/-Transverse: 30 푚 푠
2
+/-Longitudinal: 50 푚 푠
Duration: 30ms x18 (Each axis 3
shocks)
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4
REVISION: V10
CQB75W8 Serie
EN45545-2 Fire & Smoke Test Conditions.
Item
Standard
Hazard Level
HL1, HL2, HL3
HL1, HL2
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
Oxygen Index Test
R22
Smoke Density Test
Smoke Toxicity Test
Oxygen Index Test
Smoke Density Test
Smoke Toxicity Test
Oxygen Index Test
Glow - Wire Test
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
HL1, HL2, HL3
R23
R24
R25
R26
EN 45545-2:2013
EN 60695-2-11:2001
EN 45545-2: 2013
EN 60695-11-10: 2013
Vertical Flame Test
CHARACTERISTIC CURVE
Power Derating Curve
CQB75W8-36S Derating Curve
CQB75W8-36S Derating Curve
with Heatsink QBL127 (Vin=36V)
without Heatsink (Vin=36V)
110
110
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
Natural
Natural
50
100 ft./min.
100 ft./min.
200 ft./min.
300 ft./min.
400 ft./min.
40
30
20
10
0
200 ft./min.
300 ft./min.
400 ft./min.
0
10 20 30 40 50 60 70 80 90 100 110
0
10 20 30 40 50 60 70 80 90 100 110
Ambient Temperature (℃)
Ambient Temperature (℃)
CQB75W8-36S Derating Curve
with Heatsink QBT210 (Vin=36V)
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 (℃)
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5
REVISION: V10
CQB75W8 Serie
Performance Data
CQB75W8-36S12
Eff Vs Io @25 Deg. C
CQB75W8-36S12
Pd Vs Po @25 Deg. C
95%
90%
85%
80%
75%
70%
65%
13
12
11
10
9
8
7
6
9V
5
9V
12V
24V
36V
48V
75V
4
12V
24V
36V
48V
75V
3
2
1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
CQB75W8-36S15
CQB75W8-36S15
Eff Vs Io @25 Deg. C
Pd Vs Po @25 Deg. C
95%
13
12
11
10
9
90%
85%
80%
75%
70%
65%
8
7
6
9V
5
9V
12V
24V
36V
48V
75V
4
12V
24V
36V
48V
75V
3
2
1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
CQB75W8-36S24
CQB75W8-36S24
Eff Vs Io @25 Deg. C
Pd Vs Po @25 Deg. C
95%
13
12
11
10
9
90%
85%
80%
75%
70%
65%
60%
8
7
6
9V
5
9V
12V
24V
36V
48V
75V
4
12V
24V
36V
48V
75V
3
2
1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
CQB75W8-36S28
CQB75W8-36S28
Eff Vs Io @25 Deg. C
Pd Vs Po @25 Deg. C
95%
13
12
11
10
9
90%
85%
80%
75%
70%
65%
60%
8
7
6
9V
5
9V
12V
24V
36V
48V
75V
4
12V
24V
36V
48V
75V
3
2
1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
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6
REVISION: V10
CQB75W8 Serie
CQB75W8-36S48
Eff Vs Io @25 Deg. C
CQB75W8-36S48
Pd Vs Po @25 Deg. C
95%
90%
85%
80%
75%
70%
65%
60%
13
12
11
10
9
8
7
6
9V
5
9V
12V
24V
36V
48V
75V
4
12V
24V
36V
48V
75V
3
2
1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Current Load (%)
Output Power (%)
MECHANICAL SPECIFICATION
2.28[57.9]
Mounting Inserts
2.000[50.80]
M3*0.5 Through 2pl.
0.14[3.6]
BOTTOM VIEW
PIN CONNECTION
4
3
PIN
1
Function
+V Input
On/Off
5
6
2
7
8
1
2
-V Input
-V Output
-Sense
3
4
5
6
7
0.21[5.4]
1.86[47.2]
Trim
Φ0.040[1.02] 6pl.
Φ0.059[1.50] 2pl.
+Sense
+V Output
8
All Dimensions In Inches(mm)
Tolerances
Inches: X.XX= 0.02 , X.XXX= 0.010
Millimeters: X.X= 0.5 , X.XX= 0.25
7
REVISION: V10
CQB75W8-36S15 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
CQB75W8-36S15-C | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S15N | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S15N-C | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S24 | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S24-C | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S24N | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S24N-C | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S28 | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S28-C | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 | |
CQB75W8-36S28N | CINCON | 75 WATT 8:1 INPUT ISOLATED DC-DC CONVERTER | 获取价格 |
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