A1205S-2W,A1209S-2W,A1212S-2W,A1215S-2W [MICRODC]
产品特点 环保设计，符合ROHS指令 通过CE认证 工业级产品，工作温度：-40℃~+85℃ 输出额定功率：2W 定电压输入（5V、12V、24V） 非稳压输出（ ±3.3V、±5V、±9V、±12V、±24V） 隔离电压≥1000VDC 性能稳定，可靠性高（MTBF≥100万小时） 国际标准引脚，SIP封装; 产品特点>环保设计，符合ROHS指令>通过CE认证>工业级产品，工作温度： -40 ℃〜 + 85 ℃>输出额定功率： 2W>定电压输入（ 5V ， 12V ， 24V ）>非稳压输出（ ± 3.3V ， ± 5V ， ± 9V ， ± 12V ， ± 24V ）>隔离电压≥1000VDC>性能稳定，可靠性高（ MTBF≥100万小时）>国际标准引脚， SIP封装
| 型号： | A1205S-2W,A1209S-2W,A1212S-2W,A1215S-2W |
| 厂家： | 
MICRODC POWER TECHNOLOGY CO., LTD |
| 描述： | 产品特点
环保设计，符合ROHS指令
通过CE认证
工业级产品，工作温度：-40℃~+85℃
输出额定功率：2W
定电压输入（5V、12V、24V）
非稳压输出（ ±3.3V、±5V、±9V、±12V、±24V）
隔离电压≥1000VDC
性能稳定，可靠性高（MTBF≥100万小时）
国际标准引脚，SIP封装 |
| 文件： | 总4页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISOLATED UNREGULATED DUAL OUT PUT DC/DC CONVERTER
AxxxxS-2W SERIES
DESCRIPTION
The AxxxxS -2W series of industrial temperature range DC/DC converters are the standard building blocks for
on-board point-of-use power systems. They are ideally suited for providing dual rail supplies on single rail
boards with the added benefit of galvanic isolation to reduce circuit noise. All of the rated power may be drawn
from a single pin provided the total load does not exceed 2 watts. Pin compatibility with the AxxxxS-1W series
ensures minimal effort in upgrading distributed power systems.
FEATURES
�
�
�
�
RoHS compliant
�
�
�
�
�
�
�
�
�
Power sharing on output
1kVDC isolation
Efficiency up to 86%
Power density up to 1.44W/cm3
Wide temperature performance at full 2 watt load, –40°C to
85°C
5V, 12V, 24V & 48V input
5V, 9V, 12V and 15V output
Internal SMD construction
�
�
�
�
�
Dual output from a single input rail
UL 94V-0 package material
No heatsink required
Fully encapsulated with toroidal magnetics
No external components required
MTTF up to 1.5 million hours
Footprint from 1.46cm2
No electrolytic or tantalum capacitors
Industry standard pinout
SELECTION GUIDE
Input
Output
Output
Input Current
(Rated Load)
Isolation
Efficiency
MTTF1
Package
Style
Voltage
Voltage
Current
Capacitance
Order Code
(V)
5
(V)
±5
(mA)
±200
±111
±83
(mA)
500
494
488
476
208
201
198
198
103
98
%
pF
24
28
30
33
35
55
63
66
41
75
95
104
45
74
90
112
kHrs
1574
663
338
187
490
343
229
148
318
249
183
127
235
195
152
112
A0505S-2W
A0509S-2W
A0512S-2W
A0515S-2W
A1205S-2W
A1209S-2W
A1212S-2W
A1215S-2W
A2405S-2W
A2409S-2W
A2412S-2W
A2415S-2W
A4805S-2W
A4809S-2W
A4812S-2W
A4815S-2W
80
81
82
84
80
83
84
84
81
85
86
86
82
82
85
85
5
±9
5
±12
±15
±5
5
±67
12
12
12
12
24
24
24
24
48
48
48
48
±200
±111
±83
±9
±12
±15
±5
±67
SIP
±200
±111
±83
±9
±12
±15
±5
97
±67
97
±200
±111
±83
51
±9
51
±12
±15
49
±67
49
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external capacitance
value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional external
capacitance for reliable start up.
WWW.TYCEM.COM
Copyright Guangzhou Tycem Electronics Limited
Page 1 of 4
ISOLATED UNREGULATED DUAL OUT PUT DC/DC CONVERTER
AxxxxS-2W SERIES
INPUT CHARACTERISTICS
Parameter
Conditions
Continuous operation, 5V input types
Continuous operation, 12V input types
Continuous operation, 24V input types
Continuous operation, 48V input types
5V input types
Min.
Typ.
5
Max.
5.5
Units
V
4.5
10.8
21.6
43.2
12
13.2
26.4
52.8
Voltage range
24
48
50
12V input types
70
Reflected ripple current
mA p-p
24V input types
130
200
48V input types
OUTPUT CHARACTERISTICS
Parameter
Rated Power2
Conditions
Min.
Typ.
Max.
2
Units
W
TA=-40°C to 85°C
A0505S/D-2W
-5
-5
7.5
5
Voltage Set Point Accuracy
%
All other types
Line regulation
High VIN to low VIN
1
3
1.2
10
%/%
%
Load Regulation
10% load to rated load, All types
BW=DC to 20MHz, 5V output types
BW=DC to 20MHz, 9V output types
BW=DC to 20MHz, 12 V & 15V output types
150
100
80
200
150
150
Ripple and Noise
mVp-p
1.
Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2. See derating graph.
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection※
1 second
300℃
300mW
7V
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage VIN, A05 types
Input voltage VIN, A12 types
15V
Input voltage VIN, A24 types
28V
Input voltage VIN, A48 types
54V
※Supply voltage must be discontinued at the end of the short circuit duration.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
Conditions
Flash tested for 1 second
Viso= 1000VDC
Min.
1000
1
Type
10
Max.
Max.
Units
VDC
GΩ
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Type
95
Units
kHz
5V input types
Switching frequency
12V input types
90
24V & 48V input types
80
WWW.TYCEM.COM
Copyright Guangzhou Tycem Electronics Limited
Page 2 of 4
ISOLATED UNREGULATED DUAL OUT PUT DC/DC CONVERTER
AxxxxS-2W SERIES
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Min.
-40
-50
Type
Max.
85
Units
°C
Specification
All output types
All
Storage
130
5V output types
30
25
Case Temperature above ambient
Cooling
All other output types
Free air onvection
PACKAGE SPECIFICATIONS
All dimensions in inches ±0.01.
All pins on a 0.1 pitch and within 0.01
of true position.
WWW.TYCEM.COM
Copyright Guangzhou Tycem Electronics Limited
Page 3 of 4
ISOLATED UNREGULATED DUAL OUT PUT DC/DC CONVERTER
AxxxxS-2W SERIES
Guangzhou Tycem Electronics Limited
Web:www.tycem.com
Email:support@Tycem.com
Fax:+ 86 20 81576282
Tel:+ 86 20 81632207/81696730
WWW.TYCEM.COM
Copyright Guangzhou Tycem Electronics Limited
Page 4 of 4
相关型号：
A1205XM-1W
1W, FIXED INPUT, ISOLATED & UNREGULATED DUAL/SINGLE OUTPUT,SUPERMINIATURE SIP PACKAGE
MICRODC
©2020 ICPDF网 联系我们和版权申明