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| Transformers |
VAD2.5~30W
Double-Output Isolated L Series
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| Series No. |
VA |
AC/DC |
| Output Mode |
D |
Double |
| Output Power |
|
2.5~30W |
| Primary Output Voltage |
|
5V |
| Secondary Output Voltage |
|
5V 12V 15V 24V |
| Secondary Output Current |
L |
<100 mA |
| EMI Filter Unit |
F |
With EMI Filter Unit |
| Seal Packaging |
C |
Horizontal Mounted |
| Output Isolation |
I |
Output Isolation |
| Input Features |
Input voltage range |
165~265VAC 200~360VDC
85~265VAC 100~360VDC |
| Output Features |
Voltage accuracy |
Vout1 Output Voltage ±2%
Vout2 Output Voltage ±5% |
| Load regulation |
10%~100%Ionom:
△ Voutnom ±0.5% |
| Line regulation |
Vinmin~Vinmax:
△ Voutnom ±0.2% |
| Ripple and noise |
<1% Voutnom (max) |
| Efficiency |
See Model Selection Table |
| Temperature coefficient |
<0.02%/°C(Maximum) |
| Protection Features |
Isolation voltage |
Vin~Vout, Vin~FG, Vout~FG
2000VAC/min |
| Isolation resistance |
>100MOm |
| MTBF |
>5x105 h |
| Character of Protection |
Short Circuit Protection (Self-Recovery)
Overheat Protection (Self-Recovery) |
| Ambient Features |
Operating ambient |
-25...+55°C Full Load Use |
| +55...+85°C in Derating |
| Storage temperature |
-40...+105°C |
| Relative density |
10RH...90RH |
| Cooling |
Natual Cooling |
Recommended Output
Capacitor Value
(µF) |
|
2.5W |
5W |
10/15W |
30W |
| 5V1 |
330 |
470 |
1000 |
2200 |
| 5V |
100 |
100 |
100 |
100 |
| 12V |
100 |
100 |
100 |
100 |
| 15V |
100 |
100 |
100 |
100 |
| 24V |
47 |
100 |
100 |
100 |
| Model Selection Table |
| Model |
Input Voltage Range
(Vac) (Vdc) |
Output Voltage/
Output Current
(V1)/(A1)(V2)/(A2) |
Output
Power |
Typical
Efficiency
(%) |
| VAD10-0505-NFCI |
165V~265V 200V~360V |
5/2.00 5/0.10 |
10W |
75 |
| VAD10-0512-NFCI |
165V~265V 200V~360V |
5/1.80 12/0.10 |
10W |
80 |
| VAD10-0515-NFCI |
165V~265V 200V~360V |
5/1.80 15/0.10 |
10W |
80 |
| VAD10-0524-NFCI |
165V~265V 200V~360V |
5/1.60 24/0.10 |
10W |
80 |
| VAD15-0505-NFCI |
165V~265V 200V~360V |
5/3.00 5/0.10 |
15W |
76 |
| VAD15-0512-NFCI |
165V~265V 200V~360V |
5/2.80 12/0.10 |
15W |
80 |
| VAD15-0515-NFCI |
165V~265V 200V~360V |
5/2.80 15/0.10 |
15W |
80 |
| VAD15-0524-NFCI |
165V~265V 200V~360V |
5/2.60 24/0.10 |
15W |
80 |
| VAD20-0505-NFCI |
165V~265V 200V~360V |
5/4.00 5/0.10 |
20W |
77 |
| VAD20-0512-NFCI |
165V~265V 200V~360V |
5/3.80 12/0.10 |
20W |
80 |
| VAD20-0515-NFCI |
165V~265V 200V~360V |
5/3.80 15/0.10 |
20W |
80 |
| VAD20-0524-NFCI |
165V~265V 200V~360V |
5/3.50 24/0.10 |
20W |
80 |
| VAD30-0505-NFCI |
165V~265V 200V~360V |
5/6.00 5/0.10 |
30W |
75 |
| VAD30-0512-NFCI |
165V~265V 200V~360V |
5/5.80 12/0.10 |
30W |
80 |
| VAD30-0515-NFCI |
165V~265V 200V~360V |
5/5.80 15/0.10 |
30W |
80 |
| VAD30-0524-NFCI |
165V~265V 200V~360V |
5/5.60 24/0.10 |
30W |
80 |
| VAD2.5-0505-WFCI |
85V~265V 100V~360V |
5/0.40 5/0.10 |
2.5W |
72 |
| VAD2.5-0512-WFCI |
85V~265V 100V~360V |
5/0.40 12/0.05 |
2.5W |
78 |
| VAD2.5-0515-WFCI |
85V~265V 100V~360V |
5/0.35 15/0.05 |
2.5W |
78 |
| VAD2.5-0524-WFCI |
85V~265V 100V~360V |
5/0.35 24/0.03 |
2.5W |
78 |
| VAD5-0505-WFCI |
85V~265V 100V~360V |
5/1.00 5/0.10 |
5W |
74 |
| VAD5-0512-WFCI |
85V~265V 100V~360V |
5/0.80 12/0.10 |
5W |
80 |
| VAD5-0515-WFCI |
85V~265V 100V~360V |
5/0.80 15/0.10 |
5W |
80 |
| VAD5-0524-WFCI |
85V~265V 100V~360V |
5/0.60 24/0.10 |
5W |
80 |
| VAD10-0505-WFCI |
85V~265V 100V~360V |
5/2.00 5/0.10 |
10W |
75 |
| VAD10-0512-WFCI |
85V~265V 100V~360V |
5/1.80 12/0.10 |
10W |
80 |
| VAD10-0515-WFCI |
85V~265V 100V~360V |
5/1.80 15/0.10 |
10W |
80 |
| VAD10-0524-WFCI |
85V~265V 100V~360V |
5/1.60 24/0.10 |
10W |
80 |
| VAD15-0505-WFCI |
85V~265V 100V~360V |
5/3.00 5/0.10 |
15W |
76 |
| VAD15-0512-WFCI |
85V~265V 100V~360V |
5/2.80 12/0.10 |
15W |
80 |
| VAD15-0515-WFCI |
85V~265V 100V~360V |
5/2.80 15/0.10 |
15W |
80 |
| VAD15-0524-WFCI |
85V~265V 100V~360V |
5/2.60 24/0.10 |
15W |
80 |
| VAD20-0505-WFCI |
85V~265V 100V~360V |
5/4.00 5/0.10 |
20W |
77 |
| VAD20-0512-WFCI |
85V~265V 100V~360V |
5/3.80 12/0.10 |
20W |
80 |
| VAD20-0515-WFCI |
85V~265V 100V~360V |
5/3.80 15/0.10 |
20W |
80 |
| VAD20-0524-WFCI |
85V~265V 100V~360V |
5/3.50 24/0.10 |
20W |
80 |
Drawing Diagram
Dimensions
| Dim |
2.5W(mm) |
5W(mm) |
10/15W(mm) |
20/30W(mm) |
| A |
48.5±0.5 |
55±0.5 |
62±0.5 |
70±0.5 |
| B |
12±0.3 |
17.5±0.3 |
17.5±0.3 |
20.5±0.3 |
| C |
40.5±0.5 |
47±0.5 |
54±0.5 |
62±0.5 |
| D |
16±0.5 |
20±0.5 |
20±0.5 |
23±0.5 |
| E |
36±0.5 |
45±0.5 |
45±0.5 |
48±0.5 |
| F |
20.5±0.5 |
21.5±0.5 |
22.5±0.5 |
23.5±0.5 |
| G |
10.0Min |
8Min |
| H |
- |
5.0±0.3 |
5.75±0.3 |
| I* |
1.2±0.1 |
*: Metal shell encapsulated power module:1.0±0.1
Pin Definitions
| Pin # |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| Description |
FG |
N |
L |
-V1 |
+V1 |
NP |
–V2 |
+V2 |
Note:NP stands for no pin.
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