2W, Miniature SIP, Single Output DC/DC Converters
F Features
Efficiency up to 87%
●
● 1000VDC /3000VDC Isolation
● MTBF > 2,000,000 Hours
● Low Cost
● Input 5, 12, 15 and 24VDC
● Output 3.3,5,9,12,15and24
● Temperature Performance -40℃~ +85℃
● UL 94V-0 Package Material
● Internal SMD Construction
● Industry Standard Pin out
Block Diagram
ABSOLUTE MAXIMUM RATINGS
|
Short-circuit protection |
1Second |
|
Lead temperature 1.5mm from case for seconds |
300℃ |
|
Internal power dissipation |
450mW |
|
Input voltage Vin , B(F)05types |
7V |
|
Input voltage Vin ,B(F)12 types |
15V |
|
Input voltage Vin ,B(F)15 types |
18V |
|
Input voltage Vin ,B(F) 24 types |
28V |
Model Selection Guide
|
Model Number
|
Input Voltage
|
Input Current
|
Output
Voltage
|
Output Current |
Efficiency
|
|
Max Load |
No Load |
|
|
Max Load |
|
VDC |
mA (typ) |
mA(typ) |
VDC |
mA(max) |
%(typ) |
|
|
5(4.5~5.5)
|
452 |
53 |
3.3 |
500 |
73 |
|
B(F)0505LS-2W |
526 |
5 |
400 |
76 |
|
B(F)0509LS-2W |
506 |
9 |
222 |
79 |
|
B(F)0512LS-2W |
495 |
12 |
165 |
80 |
|
B(F)0515LS-2W |
503 |
15 |
134 |
80 |
|
B(F)0524LS-2W |
492 |
24 |
83 |
81 |
|
B(F)1203LS-2W |
12(10.8~13.2) |
186 |
24 |
3.3 |
500 |
74 |
|
B(F)1205LS-2W |
216 |
5 |
400 |
77 |
|
B(F)1209LS-2W |
208 |
9 |
222 |
80 |
|
B(F)1212LS-2W |
201 |
12 |
165 |
82 |
|
B(F)1215LS-2W |
202 |
15 |
134 |
83 |
|
B(F)1224LS-2W |
195 |
24 |
83 |
85 |
|
B(F)1503LS-2W |
15(13.5~16.5) |
149 |
22 |
3.3 |
500 |
74 |
|
B(F)1505LS-2W |
173 |
5 |
400 |
77 |
|
B(F)1509LS-2W |
167 |
9 |
222 |
80 |
|
B(F)1512LS-2W |
161 |
12 |
165 |
82 |
|
B(F)1515LS-2W |
161 |
15 |
134 |
83 |
|
B(F)1524LS-2W |
156 |
24 |
83 |
85 |
|
B(F)2403LS-2W |
24(21.6~26.4) |
93 |
14 |
3.3 |
500 |
74 |
|
B(F)2405LS-2W |
108 |
5 |
400 |
77 |
|
B(F)2409LS-2W |
104 |
9 |
222 |
80 |
|
B(F)2412LS-2W |
102 |
12 |
165 |
81 |
|
B(F)2415LS-2W |
102 |
15 |
134 |
82 |
|
B(F)2424LS-2W |
97 |
24 |
83 |
86 |
Input Specifications
|
Parameter |
Model |
Min |
Typ |
Max |
Unit |
|
Input Voltage |
5 |
4.5 |
5 |
5.5 |
VDC |
|
12 |
10.8 |
12 |
13.2 |
|
15 |
13.5 |
15 |
16.5 |
|
24 |
21.6 |
24 |
26.4 |
|
Reverse Polarity Input Current |
All models |
|
|
0.3 |
A |
|
Input Filter |
Internal Capacitor |
Output specifications
|
Parameter |
Conditions |
Min |
Typ |
Max |
Unit |
|
Output Voltage Accuracy |
|
﹎ |
±1.0 |
±3.0 |
% |
|
Output Voltage Balance |
Dual Output Balanced Loads |
﹎ |
±0.1 |
±1.0 |
% |
|
Line Regulation |
For Vin Change of 1% |
﹎ |
±1.2 |
±1.5 |
% |
|
Load Regulation |
Io＝20% to 100% |
|
8 |
10 |
% |
|
Ripple﹠Noise(20MHz) |
5~15V Output |
﹎ |
100 |
150 |
mV P-P |
|
18~24 |
|
|
200 |
|
Ripple﹠Noise(20MHz) |
Over Line , Load﹠Temp |
﹎ |
﹎ |
250 |
mV P-P |
|
Ripple﹠Noise(20MHz) |
|
﹎ |
﹎ |
10 |
mV RMS |
|
Over Load |
|
120 |
﹎ |
﹎ |
% |
|
Temperature Coefficient |
|
﹎ |
±0.01 |
±0.02 |
%/℃ |
|
Output Short Circuit |
1 Second |
General Specifications
|
Parameter |
Conditions |
Min |
Min |
Typ |
Max |
Unit |
|
|
|
B Series |
F Series |
|
|
|
|
Isolation Voltage Rated |
60 Seconds |
1000 |
3000 |
﹎ |
﹎ |
VDC |
|
Isolation Voltage Test |
Flash Tested for
1 Second |
1000 |
3000 |
﹎ |
﹎ |
VAC |
|
Isolation Resistance |
500VDC |
1000 |
1000 |
﹎ |
﹎ |
MΩ |
|
Isolation Capacitance |
100KHz,1V |
﹎ |
|
80 |
120 |
PF |
|
Switching Frequency |
|
50 |
50 |
100 |
120 |
KHz |
|
MTBF |
MIL-HDBK-217F@25℃,Ground benign |
2000 |
2000 |
﹎ |
﹎ |
K Hours |
Environmental Specifications
|
Parameter |
Conditions |
Min |
Typ. |
Max |
Unit |
|
Operating Temperature |
Ambient |
-40 |
﹎ |
＋85 |
℃ |
|
Operating Temperature |
Case |
-40 |
﹎ |
＋90 |
℃ |
|
Storage Temperature |
﹎ |
-40 |
﹎ |
＋125 |
℃ |
|
Humidity |
﹎ |
﹎ |
﹎ |
95 |
% |
|
Cooling |
Free-Air convection |
MECHANICAL DIMENSIONS TUBE OUTLINE DIMENSIONS
MECHANICAL DIMENSIONS
B Series F Series
RECOMMENDED FOOTPRINT DETAILS RECOMMENDED FOOTPRINT DETAILS
Pin Connection Physical Characteristics
|
Pin |
B Series |
F Series |
|
1 |
+Vin |
+ Vin |
|
2 |
-Vin |
-Vin |
|
4 |
-Vout |
No Pin |
|
5 |
No Pin |
-Vout |
|
6 |
+Vout |
No Pin |
|
7 |
No Pin |
+Vout |
Case Size : 19.6×7.0×10mm
0.77×0.26×0.394 inches
Case Material : Non-Conductive Black Plastic
Weight : 2.7g ± 0.2g
