B0312T-1W Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
B_(X)T-1W series
1W, Fixed input voltage , isolated & unregulated single
output
FEATURES
z Operating temperature range: -40℃ to +85℃
z Isolation voltage: 1K VDC
z SMD package
z Internal surface mounted design
z International standard pin-out
Patent Protection RoHS
B_(X)T-1W series is specially designed for applications where an isolated voltage is required in a distributed power supply system. It is suitable
for
1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2.Where isolation is necessary between input and output (isolation voltage ≤1000VDC);
3.Where do not has high requirement of line regulation, load regulation and the ripple & noise of the output voltage;
Such as: pure digital circuits, low frequency analog circuits and IGBT power device driving circuits.
Selection Guide
Input Voltage (VDC)
Output
Part No.
Nominal
(Range)
Output Voltage
(VDC)
Output Current
(mA)(Max./Min.)
B0303(X)T-1W
3.3
303/30
B0305(X)T-1W
5
200/20
B0309(X)T-1W
3.3
9
B0312T-1W
(2.97-3.63)
12
111/12
84/9
B0315T-1W
15
67/7
B0324T-1W
24
42/4
B0503(X)T-1W
3.3
303/30
B0505(X)T-1W
5
200/20
B0506(X)T-1W
6
167/17
B0507T-1W
5
7.2
139/14
B0509(X)T-1W
(4.5-5.5)
9
111/12
B0512(X)T-1W
12
84/9
B0515(X)T-1W
15
67/7
B0524(X)T-1W
24
42/4
B1203(X)T-1W
3.3
303/30
B1205(X)T-1W
5
200/20
B1209(X)T-1W
12
9
B1212(X)T-1W
(10.8-13.2)
12
111/12
84/9
B1215(X)T-1W
15
67/7
B1224T-1W
24
42/4
B1505(X)T-1W
15
5
B1515(X)T-1W
(13.5-16.5)
15
200/20
67/7
B2403(X)T-1W
3.3
300/30
B2405(X)T-1W
5
200/20
B2409(X)T-1W
24
9
B2412(X)T-1W
(21.6-26.4)
12
111/12
83/8
B2415(X)T-1W
15
67/7
B2424(X)T-1W
24
Notes: 1. The B_XT-1W series have no 3,6,7 pin, For example B0505XT-1W.
2. B_XT-1W series: UL-60950-1 pending.
42/4
Efficiency
(%,Min./Typ.)
@ Full Load
69/73
70/74
66/70
74/78
72/76
74/78
68/72
73/77
65/69
71/75
72/76
75/79
74/78
75/79
67/71
65/69
69/73
69/73
70/74
75/79
58/62
72/76
65/69
66/70
68/72
71/75
72/76
73/77
Max. Capacitive
Load (μF)
Certification
UL
UL
UL/CE
UL/CE
UL/CE
UL/CE
220
UL/CE
UL/CE
UL/CE
UL/CE
2014.05.22-B/3
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