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B-XD-1W5 Datasheet, PDF (1/3 Pages) Microdc power Technology Co., Ltd – Isolated 1.5W Single Output DC-DC Converters
B-XD-1W5 Series
Isolated 1.5W Single Output DC-DC Converters
SELECTION GUIDE
Order code
Input
Voltage
(V)
Output
Voltage
(V)
Input Current
No Load
(MA)
Input Current
100% Load
(MA)
Output Current
Full load
(MA)
Efficiency
(%)
Capacitor
Load
(uF)
FEATURES
◆Unregulated single output
◆1kVDC Isolation
◆Operating Temperature: -40℃~﹢85℃
◆High efficiency up to 80%
◆DIP8 case
◆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 heatsink required
◆Custom Solutions Available
◆UL 94V-0 package material
◆No external components required
◆Industry standard pinout
◆Low ripple and noise
◆MTTF up to 3.4 million hours
MODEL SELECTION
B①05②05③X④ D⑤-1W5(300)⑥
①Product Series
②Input Voltage
③Output Voltage ④Fixed Input Range
⑤DIP8 Package style
⑥Rated Power(Output current)
APPLICATIONS
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 isolation, high
efficiency operation, output voltage accuracy of
±3% maximum, input range of ±10% tolerance
and low output ripple and noise.
MICRODC reserves the copyright
B0503XD-1W5 05
3.3
30
361
400
73
220
B0505XD-1W5 05
05
30
400
300
75
220
B0507XD-1W5 05
7.2
30
400
208
75
220
B0509XD-1W5 05
09
30
400
167
75
220
B0512XD-1W5 05
12
30
384
125
78
220
B0515XD-1W5 05
15
30
384
100
78
220
B0518XD-1W5 05
18
30
384
83
78
220
B0524XD-1W5 05
24
30
379
62.5
79
220
B1203XD-1W5 12
3.3
15
148
400
74
220
B1205XD-1W5 12
05
15
168
300
74
220
B1207XD-1W5 12
7.2
15
166
208
75
220
B1209XD-1W5 12
09
15
166
167
75
220
B1212XD-1W5 12
12
15
166
125
75
220
B1215XD-1W5 12
15
15
162
100
77
220
B1218XD-1W5 12
18
15
162
83
77
220
B1224XD-1W5 12
24
15
162
62.5
75
220
B2403XD-1W5 24
3.3
10
73
400
75
220
B2405XD-1W5 24
05
10
83
300
75
220
B2407XD-1W5 24
7.2
10
83
208
75
220
B2409XD-1W5 24
09
10
83
167
75
220
B2412XD-1W5 24
12
10
82
125
76
220
B2415XD-1W5 24
15
10
82
100
76
220
B2418XD-1W5 24
18
10
82
83
76
220
B2424XD-1W5 24
24
10
79
62.5
79
Note:All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
220
Specifications
Input Voltage Range
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
Ripple and Noise
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
Reliability Calculated MTBF
Case Material
Weight
Operating Temperature
Maximum Case Temperature
Storage Temperature
Cooling
RoHS Conform
20%-100%
(20MHz bandwidth)
(MIL-HDBK-217F)
±10%
Capacitor Type
±3%
±1,2%/1% V Input Change
±10% (3.3Vout Models:±20%)
100mVp-p max.
±0.02%/℃
See table
1000 VDC
60 pF, typ.
1000 MOhm
Short term(1 seconds)
80 kHz (Variable)
95% rel H
> 1.121 Mhrs
Non Conductive Black Plastic (UL94V-0 rated)
~ 1.8g, typ.
-40 to +85℃ (ambient)
100°C
-40℃ to +125℃
Free Air Convection
Soldering 260℃, max. (1.5mm from
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