QA01-17 [MORNSUN]
DC/DC Converter for IGBT driver;
| 型号： | QA01-17 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DC/DC Converter for IGBT driver 双极性晶体管 |
| 文件： | 总5页 (文件大小：1201K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter for IGBT Driver
QA Series
DC/DC Converter for IGBT driver
FEATURES
Efficiency up to 80%
Ultra Compact SIP package
Good temperature characteristic
Isolation voltage : 3K VAC
Ultra low isolation capacitance
Operating temperature range: -40℃-+105℃
No-load operation allowed
CBPatent Protection RoHS
QA series are DC-DC converters for IGBT drivers. Their ultra low isolation capacitance can improve the capability of anti-interference. The
built-in common-ground mode of the unique asymmetric voltage output mode reduces the driver loss of IGBT driver. They feature
short-circuit protection and auto-recovery , and can be widely used in:
1. General inverter
2. AC servo drive system
3. Electric welding machine
4. Uninterruptible power supply (UPS)
Selection Guide
Input
Output
Efficiency
(%,Min./Typ)
@ Full Load
Max.
Capacitive
Load (µF)
Certification
Part No.
Input Voltage(VDC)
Nominal(Range)
Input Current(mA, Typ.) Output Voltage Output Current
full load/no-load
(VDC)+Vo/-Vo
(mA)+Io/-Io
QA01
130/20
84/20
+15/-8.7
+9.0/--
+80/-40
+111/--
+55/-55
+80/-40
QA01-09
QA01-A09
QA01-17
15
(14.5-15.5)
84/20
+9.0/-9.0
+17/-8.7
143/20
UL/ CB
78/80
220
12
(11.6-12.4)
24
(23.3-24.7)
12
(9-15)
QA02
QA03
QA04
162/20
81/20
+15/-8.7
+15/-8.7
+15/-8.0
+80/-40
+80/-40
+100/-80
223/20
Input Specifications
Item
Operating Conditions
Min.
-0.7
-0.7
-0.7
-0.7
Typ.
Max.
16
Unit
QA01*
DC
DC
DC
DC
--
--
--
--
QA02
Input Voltage
QA03
13
VDC
26
QA04
Input Filter
15
Filter capacitor
Unavailable
Hot Plug
Note: QA01* refers to all models begin with QA01.
Output Specifications
Item
Operating Conditions
Min.
14
-7
8
Typ.
15
-8.7
9
Max.
16
Unit
+Vo
-Vo
+Vo
-Vo
+Vo
-Vo
Vin=15VDC, Pin6 & Pin7 +Io=+80mA
Vin=15VDC, Pin5 & Pin6 -Io=-40mA
Vin=15VDC, Pin6 & Pin7 +Io=+111mA
--
QA01
-10
10
Output
Voltage
QA01-09
QA01-A09
VDC
--
--
--
Vin=15VDC, Pin6 & Pin7 +Io=+55mA
Vin=15VDC, Pin5 & Pin6 -Io=-55mA
8
9
10
-8
-9
-10
2015.06.03-B/0
Page 1 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter for IGBT Driver
QA Series
+Vo
-Vo
+Vo
-Vo
+Vo
-Vo
+Vo
-Vo
Vin=15VDC, Pin6 & Pin7 +Io=+80mA
Vin=15VDC, Pin5 & Pin6 -Io=-40mA
Vin=12VDC, Pin6 & Pin7 +Io=+80mA
Vin=12VDC, Pin5 & Pin6 -Io=-40mA
Vin=24VDC, Pin6 & Pin7 +Io=+80mA
Vin=24VDC, Pin5 & Pin6 -Io=-40mA
Vin=12VDC, Pin6 & Pin7 +Io=+100mA
Vin=12VDC, Pin5 & Pin6 -Io=-80mA
QA01-09
16.5
-7
17
-8.7
15
18
-10
16
QA01-17
QA02
14
-7
-8.7
15
-10
16
Output
Voltage
VDC
14
-7
QA03
-8.7
15
-10
16
14
-7
QA04
-8
-9
--
±4
±6
%
Output Voltage Accuracy
Line Regulation
Other models
See tolerance envelope graph (Fig. 1)
Input voltage range
--
--
--
--
--
--
±1.2
12
8
±1.5
26
--
QA01-09
Load Regulation
10%-100% load
Positive output
Negative output
15
%
Other models
10
--
15
%/℃
Temperature Coefficient
Ripple & Noise*
Full load
±0.03
200
20MHz bandwidth
100
mVp-p
Short Circuit Protection
Continuous, self-recovery
Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation.
General Specifications
Item
Operating Conditions
Min.
Typ.
--
Max.
--
Unit
Input-output, with the test time of 1 minute and the leak
current lower than 1mA
Isolation Voltage
3000
VAC
Isolation Resistance
Input-output, Isolation voltage 500VDC
Input-output, 100KHz/0.1V
1000
--
--
6.6
--
--
MΩ
Isolation Capacitance
Operating Temperature
Storage Temperature
--
pF
Derating when operating temperature up to 85℃, (see Fig. 2)
-40
-55
105
125
--
℃
Pin Welding Resistance
Temperature
Welding spot is 1.5mm away from the casing, 10 seconds
--
--
300
Casing Temperature Rise
Storage Humidity
Switching Frequency
MTBF
Ta=25℃, nominal input, full load output
Non-condensing
--
--
25
--
--
95
300
--
%RH
KHz
Full load, nominal input voltage
MIL-HDFK-217F@25℃
--
100
--
3500
K hours
Physical Specifications
Casing Material
Dimension
Black flame-retardant and heat-resistant plastic (UL94-V0)
19.50*9.80*12.50mm
4.30g (Typ.)
Weight
Cooling Method
Free convection
EMC Specifications
CE
CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit)
CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit)
IEC/EN61000-4-2 Contact ±8KV perf. Criteria B
EMI
RE
ESD
EMS
2015.06.03-B/0
Page 2 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter for IGBT Driver
QA Series
Product Characteristic Curve
Tolerance Envelope Curve
+15%
Temp erature Derating Curve
120
100
+10%
M
a
x
.
+5%
+2.5%
-8%
80
60
0
M
i
n
.
Saf e Op erating Area
-5%
40
20
0
-10%
10%
20%
40%
80%
100%
60%
0
40
85 105
-40
Output Current Percent
(Nominal Input Voltage)
Amb ient Tempe rature(
Fig. 2
)
℃
Fig. 1
(Excluding QA01-09 model)
Design Reference
1. Typical application
C1/ C2 /C3
Rg
IGBT
Driver
Control Signal
IGBT
100uF/35V (Low internal resistance capacitance)
Note: On both ends of capacitance C2 and C3 shunt respectively a
capacitance value in 1uF -10uF ceramic capacitors.
+Vo
Vin
7
6
5
1
2
C2
C3
DC/DC
0V
C1
Vin
GND
-Vo
Fig. 3
2015.06.03-B/0
Page 3 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter for IGBT Driver
QA Series
2. EMC solution-recommended circuit (CLASS B)
12/15/24
4.7µF /50V
12µH
Input voltage (VDC)
C1
EMI
LDM
LDM
Vin
Vin
+Vo
0V
DC/DC
LOAD
C1
GND
GND
Fig. 4
3. It is not allowed to connect modules output in parallel to enlarge the power
4. For more information please find DC-DC converter application notes on www.mornsun-power.com
Dimensions and Recommended Layout
2015.06.03-B/0
Page 4 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter for IGBT Driver
QA Series
Notes:
1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com. Packing
bag number: 58200013;
2. The lead wire connecting the power supply module and IGBT driver should be as short as possible during use;
3. The output filtering capacitor should be as close as possible to the power supply module and IGBT driver;
4. The peak of the IGBT driver gate drive current is high, so low internal resistance electrolytic capacitor is recommended to be used for
the power supply module output filter capacitor;
5. The average output power of the driver must be lower than that of the power supply module;
6. Consider fixing in place with glue near the module if being used in vibration occasions;
7. The maximum capacitive load offered were tested at nominal input voltage and full load;
8. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75% with nominal
input voltage and rated output load;
9. All index testing methods in this datasheet are based on our Company’s corporate standards;
10. 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;
11. We can provide product customization service;
12. Specifications are subject to change without prior notice.
MORNSUN Guangzhou Science & Technology Co., Ltd.
Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China
Tel: 86-20-38601850-8801
Fax: 86-20-38601272
E-mail: info@mornsun.cn
2015.06.03-B/0
Page 5 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
相关型号：
QA01251-P4
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug,
FOXCONN
QA01251-PPG4-AF
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug, LEAD FREE
FOXCONN
QA01252-P4
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug
FOXCONN
QA01253-GPG4-AF
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug, LEAD FREE
FOXCONN
QA01253-P4
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug
FOXCONN
QA01253-PPG4-AF
Telecom and Datacom Connector, 50 Contact(s), Female, Straight, Solder Terminal, Plug, LEAD FREE
FOXCONN
©2020 ICPDF网 联系我们和版权申明