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| Parts number |
Feature |
Starting voltage |
Output voltage |
Efficiency |
Oscillating frequency |
Package |
Datasheet |
| ELM95 series |
PWM Step up |
0.98V |
2.5 to 5.5V |
Typ 85% |
Typ 55kHz |
SOT-89 |
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| ELM94 series |
PFM Step up |
0.98V |
2.5 to 5.5V |
Typ 80% |
Typ 35kHz |
SOT-89 |
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| ELM93 series |
High efficiency PFM Step up |
0.9V |
1.8 to 3.8V |
Typ 85% |
Typ 100kHz |
SOT-23
SOT-89 |
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| ELM92 series |
CE
High output current
PWM Step up |
0.9V |
2.5 to 5.5V |
Typ 85% |
Typ 600kHz |
SOT-89
SOT-89-5
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| ELM91 series |
PFM Step-up
DC/DC converter and controller |
0.9V |
1.8 to 5.5V |
Typ 85% |
Typ 100kHz |
SOT-23
SOT-89
SC-70
(SOT-323) |
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