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| Features |
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| Efficiency: To 78% |
| Temperature Range: -40°C to 85°C |
| Isolation: 1KVDC |
| Package: UL94-V0 |
| Miscellaneous: Single output voltage. No heatsink required. High power density. No external components required. Industry standard pinout. Small footprint. Custom service available. |
| Samples Available. |
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| Characteristics |
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| Description: Fixed Input Isolated & Unregulated 1W Output, Single Output. |
| Short Circuit Protection: 1 second |
| Temperature Rise at Full Load: 25°C Max. 15°C Typ. |
| Cooling: Free air convection |
| Operating Temperature Range: -40°C to +85°C |
| Lead Temperature: 300°C |
| Storage Temperature Range: -55°C to +125°C |
| Storage Humidity Range: <95% |
| Case Material: Plastic (UL94-V0) |
| MTFB: >1,000,000 hours |
| Miscellaneous: RoHS Compliant. |
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| Part Number |
Vin Nom. |
Input
Range |
Vout |
Iout
Max.
(mA) |
Iout
Min.
(mA) |
Effi
(Typ.) |
Request
Samples
& Quotes |
| CTDD1207MF-0303S-1 |
3.3VDC |
3.0~3.6 |
3.3VDC |
300 |
30 |
70 |
 Request |
| CTDD1207MF-0305S-1 |
3.3VDC |
3.0~3.6 |
5VDC |
200 |
20 |
71 |
Request |
| CTDD1207MF-0503S-1 |
5VDC |
4.5~5.5VDC |
3.3VDC |
300 |
30 |
70 |
Request |
| CTDD1207MF-0505S-1 |
5VDC |
4.5-5.5VDC |
5VDC |
200 |
20 |
71 |
Request |
| CTDD1207MF-0509S-1 |
5VDC |
4.5-5.5VDC |
9VDC |
111 |
23 |
75 |
Request |
| CTDD1207MF-0512S-1 |
5VDC |
4.5-5.5VDC |
12VDC |
84 |
17 |
77 |
Request |
| CTDD1207MF-0515S-1 |
5VDC |
4.5-5.5VDC |
15VDC |
67 |
13 |
78 |
Request |
| CTDD1207MF-1203S-1 |
12VDC |
10.8~13.2VDC |
3.3VDC |
300 |
30 |
75 |
Request |
| CTDD1207MF-1205S-1 |
12VDC |
10.8-13.2VDC |
5VDC |
200 |
20 |
70 |
Request |
| CTDD1207MF-1209S-1 |
12VDC |
10.8-13.2VDC |
9VDC |
111 |
23 |
73 |
Request |
| CTDD1207MF-1212S-1 |
12VDC |
10.8-13.2VDC |
12VDC |
84 |
17 |
74 |
Request |
| CTDD1207MF-1215S-1 |
12VDC |
10.8-13.2VDC |
15VDC |
67 |
13 |
75 |
Request |
| CTDD1207MF-2412S-1 |
24VDC |
21.6~26.4VDC |
12VDC |
84 |
8 |
83 |
Request |
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| Item |
Test Condition |
Min |
Typ |
Max |
Units |
| Isolation Voltage |
Tested for 1 minute |
1000 |
- |
- |
VDC |
| Isolation Resistance |
Test at 500VDC |
1000 |
- |
- |
MW |
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| Item |
Test Condition |
Min |
Typ |
Max |
Units |
| Output Power |
- |
0.1 |
- |
1 |
W |
| Line Regulation |
For Vin change of 1% |
- |
- |
1.2 |
% |
| Load Regulation |
10% to 100% full load |
- |
10 |
15 |
% |
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10% to 100% full load (5V output) |
- |
12.8 |
15 |
% |
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10% to 100% full load (9V output) |
- |
8.3 |
9.0 |
% |
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10% to 100% full load (12V output) |
- |
6.8 |
7.5 |
% |
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10% to 100% full load (15V output) |
- |
6.3 |
7.0 |
% |
| Output Voltage Accuracy |
See tolerance envelope graph |
- |
- |
- |
- |
| Temperature Drift |
100% full load |
- |
- |
0.03 |
%/°C |
| Output Ripple |
20Mhz Bandwidth |
- |
75 |
150 |
mVp-p |
| Switching Frequency |
Full load, nominal input |
80 |
100 |
200 |
KHz |
| Note: All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless otherwise specified. |
| Last Revised 03.17.06 |
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