3RB-XD Datasheet, PDF (1/2 Pages) Microdc power Technology Co., Ltd – Isolated 1.5W Single Output DC-DC Converters

3RB-XD Series
Isolated 1.5W Single Output DC-DC Converters
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 heat sink required
◆Custom Solutions Available
◆UL 94V-0 package material
◆No external components required
◆Industry standard pin out
◆Low ripple and noise
SELECTION GUIDE
Note:All speciffications typical at TA=25°C, nominal input voltage and rated output current unless otherwise speciffied.
Input
Output
Input Current
Input Current
Output Current Efficiency
Order code
Voltage Voltage
No Load
100% Load
Full load
(V)
(V)
(MA)
(MA)
(MA)
(%)
3RB0503XD
05
3.3
30
3RB0505XD
05
05
30
3RB0507XD
05
7.2
30
3RB0509XD
05
09
30
3RB0512XD
05
12
30
3RB0515XD
05
15
30
3RB0518XD
05
18
30
3RB0524XD
05
24
30
3RB1203XD
12
3.3
15
3RB1205XD
12
05
15
3RB1207XD
12
7.2
15
3RB1209XD
12
09
15
3RB1212XD
12
12
15
3RB1215XD
12
15
15
3RB1218XD
12
18
15
3RB1224XD
12
24
15
3RB2403XD
24
3.3
10
3RB2405XD
24
05
10
3RB2407XD
24
7.2
10
3RB2409XD
24
09
10
3RB2412XD
24
12
10
3RB2415XD
24
15
10
3RB2418XD
24
18
10
3RB2424XD
24
24
10
361
400
73
400
300
75
400
208
75
400
167
75
384
125
78
384
100
78
384
83
78
379
62.5
79
148
400
74
168
300
74
166
208
75
166
167
75
166
125
75
162
100
77
162
83
77
162
62.5
75
73
400
75
83
300
75
83
208
75
83
167
75
82
125
76
82
100
76
82
83
76
79
62.5
79
Capacitor
Load
(uF)
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
◆MTTF up to 3.4 million hours
MODEL SELECTION
3RB^①05^②05^③X^④ D^⑤
①Product Series
②Input Voltage
③Output Voltage ④Fixed Input Range
⑤DIP8 Package style
APPLICATIONS
The B-XD 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 R ESERVES THE COPYRIGHT
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
Storage Temperature
Cooling
RoHS Conform
20%-100%
(20MHz
(MIL-HDBK-217F)
±10%
Capacitor Type
±3%
±1,2%/1% VInput 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 case 10s.)
http://www.microdc.cn Technical Enquiries-Email:[e-mail] Tel:[phone] Page 1 of 2