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A0515XT-1W 参数 Datasheet PDF下载

A0515XT-1W图片预览
型号: A0515XT-1W
PDF下载: 下载PDF文件 查看货源
内容描述: 1W,定电压输入,隔离双输出SM DC- DC转换器 [1W, FIXED INPUT, ISOLATED DUAL OUTPUT SM DC-DC CONVERTER]
分类和应用: 转换器输出元件输入元件DC-DC转换器
文件页数/大小: 6 页 / 1159 K
品牌: MICRODC [ MICRODC POWER TECHNOLOGY CO., LTD ]
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A-XT-1W
Series
1W, FIXED INPUT, ISOLATED DUAL OUTPUT SM DC-DC CONVERTER
DC-
SELECTION GUIDE
Input
Order code
Voltage(VDC)
Nominal
Output
Voltage
(VDC)
Efficiency
Isolation
MTTF
1
Capacitance
Current (mA)
Rated Load
Current
(%.Typ.)
(mA)
pF
KHrs
FEATURES
Footprint over pins 1.64cm
◆Short
Circuit Protection
(automatic recovery)
I/O isolation voltage 1000VDC
Operating Temperature:
-40℃�½�﹢85℃
High efficiency up to 78%
Toroidal magnetics
Small SMD package with footprint
Power density 1.36W/cm
Lead frame technology
Multi-layer ceramic capacitors
Custom solutions available
3
A0303XT-1W
A0305XT-1W
A0309XT-1W
A0312XT-1W
A0315XT-1W
A0503XT-1W
A0505XT-1W
A0505NXT-1W
3.3
3.3
3.3
3.3
3.3
5
5
5
5
5
5
12
12
12
12
402
388
405
390
392
259
290
251
267
260
256
121
113
111
110
±3.3
±5
±9
±12
±15
±3.3
±5
±5
±9
±12
±15
±5
±9
±12
±15
±152
±100
±55
±42
±33
±152
±100
±100
±55
±42
±33
±100
±55
±42
±33
81
83
74
76
81
85
83
86
85
74
78
80
80
85
81
29
30
34
40
42
31
33
42
38
44
43
50
72
89
100
1005
399
827
375
206
964
1697
367
682
343
188
559
375
243
154
A0509XT-1W
A0512XT-1W
A0515XT-1W
A1205XT-1W
A1209XT-1W
A1212XT-1W
A1215XT-1W
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
All specifications typical at TA=25℃, nominal input voltage and rated output current unless otherwise specified.
MODEL SELECTION
A 05 05 X T -1W
Input Characteristics
Parameter
Conditions
Continuous operation, 3V input
①Product
Series
③Output
Voltage
⑤SMD
Package
②Input
Voltage
④Fixed
Input
⑥Rated
Power
Min.
2.97
4.5
10.8
Typ.
3.3
5
12
41
Max.
3.63
5.5
13.2
50
Units
VDC
VDC
VDC
mA p-p
Voltage range
Continuous operation, 5V input
Continuous operation, 12V input
APPLICATIONS
The A-XT-1W series are miniature,1W
DC/DC converters with high isolation in a
SMD package. With a new package design
these converters are qualified for the higher
temperatures requested by lead-free reflow
solder processes. With the small footprint,
these converters are the ideal solution for
board level power distribution,mainly for
applications in the industrial and telecom
field. For automated SMD production lines
the devices can be supplied in standard
tape and reel package.
Start up time
Isolation Characteristics
Parameter
Isolation voltage
Resistance
Conditions
Flash tested for 1 second
Viso= 1000VDC
Min.
1000
10
Typ.
Max.
Units
VDC
GΩ
General Characteristics
Parameter
Conditions
0312, 0315
Switching frequency
0303, 0305, 0503, 0505
All other variants
Min.
Typ.
100
110
115
Max.
Units
kHz
kHz
kHz
Absolute Maximum Ratings
Parameter
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V , A03 types
Conditions
300℃
700mW
5.5V
7V
15V
MICRODC reserves the copyright
Input voltage Vin, A05 types
Input voltage Vin, A12 types
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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