E_T-1W
fixed input isolated & unregulated
1W Dual Output
ultraminiature smd package
(PDF) |
|
| Features |
- Efficiency to 79%
- Positive and Negative Output Voltage
- Small Footprint
- SMD Package
- Industry Standard Pinout
- 3kVDC Isolation
- Temperature Range: -40°C - 85°C
- Industry Standard Pinout
- UL940V0 Package
- No Heatsink Required
- No External Component Required
- RoHS Compliance
|
Common Specifications |
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 ~ +85°C |
Storage Temperature range |
-55°C ~ +125°C |
Lead temperature |
300°C (1.5mm from case for 10 seconds) |
Storage humidity range |
<95% |
Case material |
Plastic (UL94-V0) |
MTBF |
>3,500,000 hours |
Isolation Specifications |
Item |
Test Conditions |
Min. |
Typ. |
Max. |
Units |
Isolation voltage |
Tested for 1 minute |
3000 |
|
|
VDC |
Isolation resistance |
Test at 500VDC |
1000 |
|
|
MΩ |
Output Specifications |
Item |
Test Conditions |
Min. |
Typ. |
Max. |
Units |
Output Power |
|
0.1 |
|
1 |
Watts |
Line Regulation |
For Vin Change of 1% |
|
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1.2 |
% |
Load regulation |
10% to 100% full load (5V) |
|
10 |
12 |
% |
10% to 100% full load (9V) |
|
6.5 |
8.0 |
10% to 100% full load (12) |
|
6.0 |
8.5 |
10% to 100% full load (15) |
|
6.0 |
7.0 |
Output voltage accuracy |
See PDF |
Temperature drift |
100% full load |
|
|
0.03 |
%/°C |
Output Ripple |
20MHz Bandwidth |
|
50 |
75 |
mVp-p |
Switching frequency |
full load, nominal input |
|
100 |
|
KHz |
Model Specifications |
Part Number |
Input |
Output |
Efficiency (%, typ.) |
Package Style |
Voltage (VDC) |
Voltage (VDC) |
Current (mA) |
Nominal |
Range |
Max |
Min |
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