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CTDD1906S-S Series
Fixed Input Isolated & Regulated
1W Output, Single Output |
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| Features |
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| Efficiency: To 79% |
| Temperature Range: -40°C to 85°C |
| Isolation: 1KVDC |
| Package: UL94-V0 |
| Miscellaneous: Single output voltage. Fixed input voltage. Regulated output voltage. No heatsink required. No external components required. Industry standard pinout. Pin compatible with MSB series. Small footprint. Custom service available. |
| Samples Available. |
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| Characteristics |
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| 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 (1.5mm from case for 10 seconds) |
| Storage Temperature Range: -55°C to +125°C |
| Storage Humidity Range: <95% |
| Case Material: Plastic (UL94-V0) |
| MTFB: >1,000,000 hours |
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| Part Number |
Vin
Nom.
(VDC) |
Input Range
(VDC) |
Vout
(VDC) |
Iout
Max.
(mA) |
Iout
Min.
(mA) |
Effi.
Typ.
(%) |
Request
Samples
& Quotes |
| CTDD1906S-0505S-1 |
5 |
4.75-5.25 |
5 |
150 |
15 |
72 |
 Request |
| CTDD1906S-0509S-1 |
5 |
4.75-5.25 |
9 |
111 |
12 |
75 |
Request |
| CTDD1906S-0512S-1 |
5 |
4.75-5.25 |
12 |
83 |
9 |
78 |
Request |
| CTDD1906S-0515S-1 |
5 |
4.75-5.25 |
15 |
67 |
7 |
78 |
Request |
| CTDD1906S-1205S-1 |
12 |
11.4-12.6 |
5 |
150 |
15 |
73 |
Request |
| CTDD1906S-1209S-1 |
12 |
11.4-12.6 |
9 |
111 |
12 |
76 |
Request |
| CTDD1906S-1212S-1 |
12 |
11.4-12.6 |
12 |
83 |
9 |
79 |
Request |
| CTDD1906S-1215S-1 |
12 |
11.4-12.6 |
15 |
67 |
7 |
79 |
Request |
| CTDD1906S-2405S-1 |
24 |
22.8-25.2 |
5 |
150 |
15 |
76 |
Request |
| CTDD1906S-2409S-1 |
24 |
22.8-25.2 |
9 |
111 |
12 |
78 |
Request |
| CTDD1906S-2412S-1 |
24 |
22.8-25.2 |
12 |
83 |
9 |
79 |
Request |
| CTDD1906S-2415S-1 |
24 |
22.8-25.2 |
15 |
67 |
7 |
79 |
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% |
- |
- |
0.25 |
% |
| Load Regulation |
10% to 100% full load |
- |
- |
1 |
% |
| Output Voltage Accuracy |
Rated input, 100% full load |
3 |
3 |
3 |
% |
| Temperature Drift |
100% full load |
- |
- |
0.03 |
%/°C |
| Output Ripple & Noise |
20Hz-300KHz Bandwidth |
- |
50 |
100 |
mVp-p |
| Switching Frequency |
Full load, nominal input |
- |
100 |
- |
KHz |
| Note: All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless otherwise specified. |
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| Last Revised 12.08.04 |
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