B-XD-1W5 Series
Isolated 1.5W Single Output DC-DC Converters
SELECTION GUIDE
Input
Output
Input Current
No Load
(MA)
Input Current
100% Load
(MA)
Output Current
Full load
Efficiency
(%)
Capacitor
Load
Order code
Voltage
Voltage
(V)
(V)
(MA)
(uF)
B0503XD-1W5
B0505XD-1W5
B0507XD-1W5
B0509XD-1W5
B0512XD-1W5
B0515XD-1W5
B0518XD-1W5
B0524XD-1W5
B1203XD-1W5
B1205XD-1W5
B1207XD-1W5
B1209XD-1W5
B1212XD-1W5
B1215XD-1W5
B1218XD-1W5
B1224XD-1W5
B2403XD-1W5
B2405XD-1W5
B2407XD-1W5
B2409XD-1W5
B2412XD-1W5
B2415XD-1W5
B2418XD-1W5
B2424XD-1W5
05
05
05
05
05
05
05
05
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
3.3
05
7.2
09
12
15
18
24
3.3
05
7.2
09
12
15
18
24
3.3
05
7.2
09
12
15
18
24
30
30
30
30
30
30
30
30
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
361
400
400
400
384
384
384
379
148
168
166
166
166
162
162
162
73
400
300
208
167
125
100
83
73
75
75
75
78
78
78
79
74
74
75
75
75
77
77
75
75
75
75
75
76
76
76
79
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
FEATURES
◆Unregulated single output
◆1kVDC Isolation
◆Operating Temperature: -40℃~﹢85℃
◆High efficiency up to 80%
◆DIP8 case
62.5
400
300
208
167
125
100
83
◆Internal SMD construction
◆Power density up to 0.85W/cm3
◆No Extern. Components Required
◆3.3V,5V,7.2V,9V,12V,15V,18V,24Voutput
◆No heat sink required
62.5
400
300
208
167
125
100
83
83
◆Custom Solutions Available
◆UL 94V-0 package material
◆No external components required
◆Industry standard pin out
◆Low ripple and noise
83
83
82
82
82
79
62.5
Note:All speciffications typical at TA=25°C, nominal input voltage and rated output current unless otherwise speciffied.
◆MTTF up to 3.4 million hours
Specifications
Input Voltage Range
Input Filter
±10%
MODEL SELECTION
⑥
B 05 05 X D -1W5(300)
①
②
③
④
⑤
Capacitor Type
±3%
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
Ripple and Noise
①Product Series
③Output Voltage
⑤DIP8 Package style
②Input Voltage
④Fixed Input Range
±1,2%/1% VInput Change
20%-100%
±10% (3.3Vout Models:±20%)
100mVp-p max.
±0.02%/℃
(20MHz bandwidth)
⑥Rated Power(Output current)
Temperature Coefficient
Efficiency at Full Load
I/O Isolation Voltage (3 sec.)
I/O Isolation Capacity
I/O Isolation Resistance
Short Circuit Protection
Switching Frequency
Humidity
See table
APPLICATIONS
1000 VDC
The B-XD-1W5 series is a family of cost
effective 1.5W single output DC/DC converters.
These converters are in an ultra miniature
DIP8 case.Devices are encapsulated. High
performance features:1000VDC input/output
60 pF, typ.
1000 MOhm
Short term(1 seconds)
80 kHz (Variable)
95% rel H
isolation,high
efficiency
operation,output
voltage accuracy of ±3%maximum,input range
of ±10% tolerance and low output ripple and
noise.
Reliability Calculated MTBF
Case Material
(MIL-HDBK-217F)
> 1.121 Mhrs
Non Conductive Black Plastic (UL94V-0 rated)
Weight
~ 1.8g, typ.
Operating Temperature
Maximum Case Temperature
Storage Temperature
Cooling
-40 to +85℃ (ambient)
100°C
-40℃ to +125℃
Free Air Convection
Soldering 260℃, max. (1.5mm from case 10s.)
MICRODC RESERVES THE COPYRIGHT
RoHS Conform
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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