150HBRW4_11015S3 [GAPTEC]
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated;型号: | 150HBRW4_11015S3 |
厂家: | GAPTEC |
描述: | 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated |
文件: | 总7页 (文件大小:3239K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
DC-DC Converter
150 Watt
Wide input voltage range:
50-160V
International standard:
1/2 brick
Meets requirements of
railway standard EN50155
Input under-voltage, output
over-voltage, over-current,
over-temperature protection
The 150HBRW4_1.5 series is a high performance product designed for
the field of railway applications. Output power up to 150W, no min load
requirement, wide input voltage 50-160VDC, which allows the base
plate operating temperature up to 100°C. Further product feathers
include input under-voltage protection, output over-voltage protection,
short circuit protection, over current protection, over temperature
protection, remote control and compensated, output voltage
regulation functions. Meets the EN50155 railway standard. Widely used
in the railway system and associated equipment.
High efficiency up to 91%
3000VDC isolation
Short circuit protection (SCP)
Operating temperature range:
-40°C~+100°C
Common specifications
Short circuit protection:
Output specifications
Continuous, automatic recovery
-40°C~+100°C
Item
Test condition
Min
Typ
1
Max
3
Units
%
Operation temperature range:
Storage temperature range:
Over temperature protection:
Output voltage
accuracy
Nominal input,
10%-100% load
-55°C ~+125°C
Line regulation
Full load, input voltage
from low to high
0.3
0.5
%
%
%
Base-plate temperature
100°C MIN, 120°C MAX
Load regulation
Nominal
input,10%-100% load
Pin welding temperature:
Storage humidity range:
Temperature coefficient:
Cooling:
1.5mm from casing, 10 sec, 300°C MAX
< 95%
Over current
protection
Vimin≤Vi≤Vimax
120
0.03%ꢀ°C ꢁfull loadꢂ
Transient response
deviation
• 15Vꢀ24V output
• 12V output
3
4
5
8
%Vo
%Vo
Natural convection or forced convection
Thermal resistance
ꢁwithoutꢀwith heatsinkꢂ:
Natural convection: 7.8ꢀ3.7°CꢀW
200LFM convection: 4.44ꢀ2.2°CꢀW
400LFM convection:3.39ꢀ1.76°CꢀW
1000LFM convection:2.52ꢀ1.28°CꢀW
Transient recovery
Time
25% load step change
300
500
150
110
µs
Ripple & Noise*
20MHz Bandwidth
ꢁwith 10%-100% loadꢂ
60
mVp-p
%Vo
%Vo
Case material:
MTBF:
Epoxy, aluminium base plate
MIL-HDBK-217F2, 500 Khours
EN60068-2-1
Output voltage
regulated range
Trim
95
Cooling Test:
Dry heat:
Output voltage
remote compensation
Sense
105
EN60068-2-2
Switching frequency
PWM mode
160
130
KHz
%Vo
Damp heat:
Shock and vibration test:
Weight:
EN60068-2-30
Over voltage
protection
Input voltage range
110
110
140
180
IECꢀEN61373
70g, 120g with heatsink
Over current
protection
Input voltage range
%Io
Input specifications
* See ripple and noise section, page 4.
Item
Test condition
Min
Typ
Max
Units
Isolation specifications
Input current
Nominal input,
full loadꢀno load
1495ꢀ3 1532ꢀ10 mA
Item
Test condition
Min
Typ
Max Units
VDC
Reflected ripple
current
Nominal input
1sec. max.
80
mA
Isolation voltage
• input-output
3000
1500
• input-aluminium plate
• output-aluminium plate 1000
Input impulse
voltage
-0.7
35
180
VDC
Isolation resistance Input-output
500
MΩ
pF
Starting voltage
47
43
50
50
VDC
VDC
Isolation
capacitance
Input-output,
100KHzꢀ0.1V
2500
Under-voltage
shutdown voltage
Start time
Input filter
Hot plug
Ctrl*
25
ms
Example:
150HBRW4_11012S3
Pi filter
W= 150 Watt; HBR= Half Brick; W4= Wide input (4:1);
110= 50-160Vin; 12= 12Vout; S= Single Output; 3= 3kVDC Isolation
Unavailable
• Module switch on
Ctrl suspended or connected to
TTL high level ꢁ3.5-12VDCꢂ
Ctrl connected to -Vin or low
level ꢁ0-1.2VDCꢂ
• Module switch off
• Input current when
switched off
2
5
mA
* The voltage of Ctrl pin is relative to input pin -Vin.
Page 1 of 7
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
EMC specifications
EMI
CE
CISPR22ꢀEN55022
CLASS B
ꢁsee EMC solution recommended circuitꢂ
perf. Criteria B
EMS
ESD
IECꢀEN61000-4-2
GBꢀT17626.2
Contact 6KV; Air 8KV
EMS
EMS
EMS
EMS
EMS
RS
IECꢀEN61000-4-3
GBꢀT17626.3
10Vꢀm
perf. Criteria A
perf. Criteria A
CS
IECꢀEN61000-4-6
GBꢀT17626.6
10Vr.m.s
EFT
Surge
IECꢀEN61000-4-4
GBꢀT17626.4
2KV ꢁ5KHz, 100KHzꢂ
2KV ꢁ1.2µsꢀ50µs 2Ωꢂ
100%-0%, 10ms
ꢁsee EMC solution-module recommended circuitꢂ
perf. Criteria B
IECꢀEN61000-4-5
GBꢀT17626.5
ꢁsee EMC solution-module recommended circuitꢂ
perf. Criteria B
Immunities of short
interruption
EN50155
ꢁsee EMC solution-module recommended circuitꢂ
perf. Criteria B
Part Number
Input Voltage [VDC]
Range
Output Voltage
[VDC]
Output Current
Capacitive load
[µF]
Efficiency
Nominal
110
Max*
170
[mA, max]
12500ꢀ10000
10000ꢀ8000
6250ꢀ5000
[%, typ]
150HBRW4_11012S3
150HBRW4_11015S3
150HBRW4_11024S3
66-160ꢀ50-66
66-160ꢀ50-66
66-160ꢀ50-66
12
15
10000
6800
4400
89
89
91
110
170
110
170
24
Add suffix H for heatsink, f.ex. 150HBRW4_11012S3H
* Absolute maximum rating without damage on the converter, but it isn‘t recommended.
Efficiency
150HBRW4_11024S3H
150HBRW4_11012S3H
150HBRW4_11015S3H
150HBRW4_11024S3
150HBRW4_11012S3
150HBRW4_11015S3
Page 2 of 7
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
Temperature derating curve
150HBRW4_11012S3 ꢁVin=110Vꢂ
150HBRW4_11015S3H ꢁVin=110Vꢂ
150HBRW4_11015S3 ꢁVin=110Vꢂ
150HBRW4_11015S3H ꢁVin=110Vꢂ
150HBRW4_110124S3 ꢁVin=110Vꢂ
150HBRW4_11024S3H ꢁVin=110Vꢂ
Page 3 of 7
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
Sense of application and precautions
When remote sense is not used
1. When remote sense is not used, make sure + Vo and Sense + are shor-
ted, and that 0V and Sense- are shorted as well;
2. Keep the patterns between + Vo and Sense + and 0V and Sense- as
short as possible. Avoid a looping pattern. If noise enters the loop, the
operation of the power module will become unstable.
When remote sense is used
1. Using remote sense with long wires may cause output voltage to be-
come unstable. Consult us if long sensing wiring is necessary.
2. Sense patterns or wires should be as short as possible. If wires are used,
use either twisted-pair or shielded wires.
3. Please Use wide PCB trace or a thick wires between the power supply
module and the load, the line voltage drop should be kept less than
0.3V. Make sure the power supply module‘s output voltage remains
within the specified range.
4. The impedance of wires may cause the output the voltage oscillation
or have a greater ripple, please do adequate assessments before using.
Ripple and noise
When remote sense is not used
All the 150HBRW4_3 series have been tested according to the following
recommended test circuit before leaving the factory ꢁsee Fig. 1ꢂ, Ripple &
noise tested according to Fig. 2.
Figure 1
Figure 2
Page 4 of 7
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
Typical application
If not using our EMC recommended circuit, please ensure an 100µF
electrolytic capacitors in parallel with the input, which used to suppress
the surge voltage come from the input terminal.
If it is required to further reduce input and output ripple, properly
increase the input & output of additional capacitors Cin and Cout or
select capacitors of low equivalent impedance provided that the
Parameter output
Cout ꢁµFꢂ
220
Cin ꢁµFꢂ
100
capacitance is no larger than the max. capacitive load of the product.
voltage
12V, 15V, 24V
EMC solution-module recommended circuit
Element model
Recommended value
FUSE
Choose according to actual input current
S20K130 ꢁVaristorꢂ
MOV1
C0
220uFꢀ400V ꢁelectrolytic capacitorꢂ
100uFꢀ400V ꢁelectrolytic capacitorꢂ
2.2uFꢀ250V
C1ꢀC2
C3ꢀC4ꢀC5ꢀC6ꢀC7
C8
CY1
220 uFꢀ50V ꢁelectrolytic capacitorꢂ
2200pFꢀ400VAC ꢁY Safety capacitorꢂ
3300pFꢀ400VAC ꢁY Safety capacitorꢂ
10uH ꢁShielded inductorꢂ
Figure 3
CY2
LDM1
LCM1
1.0mH
EMC solution-module recommended circuit PCB layout
Thermal design
The maximum operating temperature of base- plate TB is 100°C, as long
as the user‘s thermal system keeps TB <100°C, the converter can deliver
its full rated power. A power derating curve can be calculated for any
heatsink that is attached to the base-plate of the converter. It is only
necessary to determine the thermal resistance, RthꢁB-Aꢂ, of the chosen
heatsink between the base-plate and then ambient air for a given air-
flow rate. This information is usually available from the heatsink vendor.
The following formula can the be used to determine the maximum
power the converter can dissipate for a given thermal condition if its
base-plate is to be no higher than 100 ºC.
The maximum load operating power of power supply module at a
certain ambient temperature can be calculated by the power
dissipation, Formula is as follows:
Therefore, customers can according to the actual application to choose
the right heatsink.
Page 5 of 7
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
Trim
Application of Trim and calculation of Trim resistance
Calculation formula of trim resistance:
Note: Value for R1, R2, R3, and Vref refer to the above table
1. RT: Resistance of Trim.
a: User-defined parameter, no actual meanings.
Vo’: The trim upꢀdown voltage.
It is not allowed to connect modules output in parallel to enlarge the
power.
Parameter
R1 ꢁKΩꢂ
Vo
11
Vo
14.49
2.87
20
Vo
24.87
2.87
20
R2 ꢁKΩꢂ
R3 ꢁKΩꢂ
Vref ꢁVꢂ
2.87
17.8
2.5
2.5
2.5
Mechanical dimensions
Page 6 of 7
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
150HBRW4_3 Series
150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
Mechanical dimensions with heatsink
Note:
1. The max capacitive load should be tested within the input voltage range and
under full load conditions;
2. Recommends that customers plus silicone film or thermal grease between the
module and the heatsink, In order to ensure good heat dissipation;
3. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta=25°C , humidity<75% with nominal input voltage and rated
output load;
4. when used in lower than 10% load ,the ripple & noise index of the product is
3%Vo;
5. All index testing methods in this datasheet are based on our Company’s corpo-
rate standards;
6. The performance parameters of the product models listed in this manual are
as above, but some parameters of non-standard model products may exceed
the requirements mentioned above. Please contact our technicians directly for
specific information;
7. We can provide product customization service;
8. Specifications are subject to change without prior notice.
Page 7 of 7
150HBRW4_3 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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