TMA2405XD [MICRODC]
1W, FIXED INPUT, ISOLATED DUAL OUTPUT SMD DC-DC CONVERTER 功率1W，定电压输入，隔离1000VDC，双输出，SIP7封装DC-DC电源模块转换器 ; 1W，定电压输入，隔离双输出系列的DC -DC转换器> 功率1W ，定电压输入，隔离1000VDC ，双输出， SIP7封装DC-DC电源模块转换器
| 型号： | TMA2405XD |
| 厂家： | 
MICRODC POWER TECHNOLOGY CO., LTD |
| 描述： | 1W, FIXED INPUT, ISOLATED DUAL OUTPUT SMD DC-DC CONVERTER
功率1W，定电压输入，隔离1000VDC，双输出，SIP7封装DC-DC电源模块转换器
|
| 文件： | 总3页 (文件大小：661K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TMA-XS&TMA-XD Series
Fixed Input, Isolated 1W Single&Dual Output DC/DC Converters
SELECTION GUIDE
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
(MA)
Input Current
(Rated Load)
(MA)
Efficiency
(%)
Isolation
Capacitance
(PF)
MTTF1
Order code
(KHRS)
TMA0303XS
TMA0305XS
TMA0505XS
TMA0512XS
TMA0515XS
TMA1205XS
TMA1212XS
TMA1215XS
TMA1505XS
TMA1512XS
TMA1515XS
TMA2405XS
TMA2412XS
TMA2415XS
TMA0505XD
TMA0509XD
TMA0512XD
TMA0515XD
TMA1205XD
TMA1209XD
TMA1212XD
TMA1215XD
TMA1505XD
TMA1512XD
TMA1515XD
TMA2405XD
TMA2412XD
TMA2415XD
3.3
3.3
5
3.3
5
303
200
200
83
420
409
290
268
253
121
110
110
93
72
74
69
78
79
69
76
76
69
77
78
70
78
80
69
75
77
78
69
74
75
76
71
78
78
72
80
80
26
26
28
40
40
36
58
56
27
58
67
61
98
122
28
32
34
36
33
46
55
54
39
68
68
65
65
95
1987
1979
1847
987
FEATURES
◆RoHS compliant
5
5
12
15
5
5
67
667
◆I/O isolation voltage 1000VDC
◆Operating Temperature: -40℃～﹢85℃
◆High efficiency up to 81%
12
12
12
15
15
15
24
24
24
5
200
83
1485
869
12
15
5
67
613
200
83
2110
1790
1560
1253
784
12
15
5
85
◆Fully encapsulated toroidal magnetics
◆Internal SMD construction
67
84
200
83
60
12
15
±5
±9
±12
±15
±5
±9
±12
±15
±5
±12
±15
±5
±12
±15
53
◆Power density up to 0.85W/cm3
◆No electrolytic or tantalum capacitors
◆3.3V,5V,12Vand 15V output
67
52
566
±100
±55
±42
±33
±100
±55
±42
±33
±100
±42
±33
±100
±42
±33
289
267
260
256
120
113
111
110
91
3103
2257
1579
1065
2193
1734
1303
932
5
5
5
◆No heat sink required
12
12
12
12
15
15
15
24
24
24
◆Dual output from a single input rail
◆UL 94V-0 package material
1941
790
◆No external components required
◆Industry standard pin out
87
87
790
52
134
◆Pin compatible with other Manufacturers
◆MTTF up to 3.4 million hours
52
134
52
101
INPUT CHARACTERISTICS
MODEL SELECTION
⑤
Parameter
Conditions
Min.
Typ.
Max.
Units
V
①
②
③
④
TMA 05 05 X S(D)
Continuous operation,5V input types
Continuous operation,12V input types
Continuous operation,15V input types
Continuous operation,24V input types
5V&12V input types
15V&24V input types
5 Vin models
4.5
5
12
15
24
1.6
5
5.5
13.2
16.5
26.4
2.0
10.8
13.5
21.6
①Product Series
③Output Voltage
②Input Voltage
④Fixed Input
Voltage range
⑤Single (Dual) Output Models
mA p-p
Reflected ripple current
Input current no load
APPLICATIONS
10.0
The TMA-XS(D) series of industrial temperature range
30
12
12
7
12 Vin models
DC/DC converters are the standard building blocks for
on-board distributed power systems.They are ideally suited
for providing single rail supplies on primarily digital boards
with the added benefit of galvanic isolation to reduce
switching noise. Surface mount technology and advanced
packaging materials produce rugged reliable performance
over an extended temperature range from -40°C to 85°C.
15 Vin models
24 Vin models
mA
5 Vin models
260
110
100
55
Input current full load
12 Vin models
15 Vin models
24 Vin models
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
300°C
550mW
9V
Input voltage(1 sec.max.) 5VIN types
Input voltage(1 sec.max.) 12VIN types
Input voltage(1 sec.max.) 15VIN types
Input voltage(1 sec.max.) 24VIN types
18V
21V
MICRODC RESERVES THE COPYRIGHT
30V
1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 3
TMA-XS&TMA-XD Series
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Conditions
Min.
Typ.
Max.
Units
TA=-40°C to 120°C
See tolerance envelope
High VIN to low VIN
0.1
1
W
%
Voltage Set Point Accuracy
Line regulation
±3
1.0
1.2
±1
%%
Voltage balance (dual output models)
Ripple and noise (20 MHz Bandwidth)
Short circuit protection
%
75
mV pk-pk
limited
1 sec.
± 10
Regulation – Input variation
Regulation– Load variation 20 – 100 %
Temperature coefficient
±1.2 % / 1% change Vin
%
± 0.02 % /℃
Capacitive load
Single output models
Dual output models
220
100
µF
µF
Capacitive load
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Conditions
All output types
All output types
All output types
95 % rel H max.
Min.
-40
Typ.
Max.
85
Units
-40
105
95
℃
Case temperature
Humidity (non condensing)
(MIL-HDBK-217E) >2000000 h @ 25℃
Reliability, calculated MTBF
Isolation capacity
Input/Output
60
pF
Input/Output
>1000 Mohm
Isolation resistance
(Frequency modulation)
100
kHz
%
Switching frequency
± 30
Frequency change over line and load
TEMPERATURE CHARACTERISTICS
Parameter
Package weight
Package weight
Conditions
Single output models 2.1 g (0.07 oz)
Dual output models 2.6 g (0.09 oz)
non conductive black plastic(flammability to UL 94-V0)
max. 260℃ / 10 sec
Case material
Soldering temperature
TOLERANCE ENVELOPE
TMA2405
TMA1512,TMA1515,TMA2412,TMA2415
All other types
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.Another 24V& 48V products, please inquire Our technical department!
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 2 of 3
TMA-XS&TMA-XD Series
PACKAGE SPECIFICATIONS
FOOTPRINT DETAILS
MECHANICAL DIMENSIONS
7 Pin SIP package
TMA-XS
TMA-XD
Pin
1
Function
Pin
1
Function
+Vin(Vcc)
-Vin(GND)
-Vout
+Vin(Vcc)
-Vin(GND)
-Vout
2
2
4
4
5
5
No Pin
Common
+Vout
6
6
+Vout
TEMPERATURE DERATING GRAPHS
All dimensions in inches ±0.01(mm±0.25mm).
All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true position.
TUBE OUTLINE DIMENSIONS
RECOMMENDED FOOTPRINT DETAILS
7 PIN SIP Tube
TMA-XS
All dimensions in inches ±0.01 (mm± 0.25mm).
All dimensions in inches ±0.01 (mm± 0.25mm).
TMA-XD
Unless otherwise stated all dimensions in inches (mm) ±0.5mm.
All dimensions in inches ±0.01 (mm± 0.25mm).
All dimensions in inches ±0.01 (mm± 0.25mm).
Tube length (7 Pin SIP) : 20.47 (520mm ±2mm).
Tube Quantity :25
RoHS COMPLIANT INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C
for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte
Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are
backward compatible with Sn/Pb soldering systems.
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646 E-mail:tech@microdc.cn
Website: www.microdc.cn
Microdc Professional Power module,Inc.makes no representation that
the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or
future patent rights. Specifications are subject to change without notice.
©2010 Microdc Professional Power Module, Inc. Guangzhou
REACH COMPLIANT INFORMATION
This series has proven that this product does not contain harmful chemicals, it also has harmful chemical
substances through the registration, inspection and approval.
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 3 of 3
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