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CTDD1906SF-S-1 Series
Wide Input Regulated & Non-Isolated
1W Output, Single Output |
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| Features |
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| Efficiency: To 85%. |
| Temperature Range: -20°C to +71°C. |
| Package: UL94-V0. |
| Miscellaneous: Wide (2:1) Input Range. No heat sink required. Industry standard pinout. Single Output. Custom service available. |
| Samples available. |
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| Characteristics |
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| Short Circuit Protection: Continuous. |
| Temperature Rise at Full Load: 30°C (Typ.) |
| Cooling: Free air convection. |
| No-Load Power Consumption: 500mW (typical). |
| Operating Temperature Range: -20°C to +71°C. |
| Storage Temperature Range: -55°C to +125°C. |
| Lead Temperature: 300°C (1.5mm from case for 10 seconds). |
| Storage Humidity Range: ≤95%. |
| Case Material: Plastic (UL94-V0). |
| MTBF: >1,000,000 hours. |
| Miscellaneous: RoHS Compliant. |
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| Part Number |
Vin
Nom.
(VDC) |
Input Range
(VDC) |
Vin
Max.*
(VDC) |
Vout
(VDC) |
Iout
Max.
(mA) |
Iout
Min.
(mA) |
Effi.
Typ.
(%) |
Request
Samples
& Quotes |
| CTDD1906SF-0305-S-1 |
3.3 |
2.7-5.4 |
5.4 |
5 |
200 |
22 |
79 |
 Request |
| CTDD1906SF-0309-S-1 |
3.3 |
2.7-5.4 |
5.4 |
9 |
110 |
11 |
82 |
Request |
| CTDD1906SF-0312-S-1 |
3.3 |
2.7-5.4 |
5.4 |
12 |
83 |
9 |
84 |
Request |
| CTDD1906SF-0505-S-1 |
5 |
3.6-7.2 |
7.2 |
5 |
200 |
20 |
85 |
Request |
| CTDD1906SF-0512-S-1 |
5 |
3.6-7.2 |
7.2 |
12 |
83 |
9 |
87 |
Request |
| CTDD1906SF-0515-S-1 |
5 |
3.6-7.2 |
7.2 |
15 |
67 |
7 |
88 |
Request |
| CTDD1906SF-0524-S-1 |
5 |
3.6-7.2 |
7.2 |
24 |
42 |
5 |
85 |
Request |
| CTDD1906SF-0705-S-1 |
7.2 |
6.4-8.4 |
10 |
5 |
200 |
20 |
84 |
Request |
| CTDD1906SF-0709-S-1 |
7.2 |
6.4-8.4 |
10 |
9 |
110 |
11 |
82 |
Request |
| CTDD1906SF-0712-S-1 |
7.2 |
6.4-8.4 |
10 |
12 |
83 |
9 |
85 |
Request |
| CTDD1906SF-0715-S-1 |
7.2 |
6.4-8.4 |
10 |
15 |
67 |
7 |
86 |
Request |
| CTDD1906SF-0724-S-1 |
7.2 |
6.4-8.4 |
10 |
24 |
42 |
5 |
85 |
Request |
| CTDD1906SF-1203-S-1 |
12 |
9.0-12.5 |
12.5 |
3 |
300 |
30 |
82 |
Request |
| CTDD1906SF-1205-S-1 |
12 |
9.0-12.5 |
12.5 |
5 |
200 |
20 |
86 |
Request |
| *If Input Voltage above specified may cause permanent damage to the device. |
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| Item |
Test Condition |
Min |
Typ |
Max |
Units |
| Isolation Voltage |
Tested for 1 minute |
0 |
- |
- |
VDC |
| Isolation Resistance |
Test at 500VDC |
0 |
- |
- |
MW |
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| Item |
Test Condition |
Min |
Typ |
Max |
Units |
| 1W Output Power |
- |
0.1 |
- |
1 |
W |
| No load current |
- |
- |
1 |
5 |
mA |
| Output Voltage accuracy |
See tolerance envelope graph |
- |
- |
±3 |
% |
| Load Regulation |
From 25% to 100% load |
- |
- |
±0.2 |
% |
| Line Regulation |
Inupt Voltage from low to high |
- |
- |
±0.2 |
% |
| Temperature Drift (Vout) |
See tolerance envelope graph |
- |
- |
0.02 |
%/°C |
| Ripple |
20Hz to 300KHz Bandwidth |
- |
100 |
300 |
mVp-p |
| Switching Frequency |
100% load, nominal input voltage |
80 |
- |
400 |
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 11.21.06 |
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