Yusuf, Herawati and Cipto, Eko and Garniwa, Iwa (2006) Bandgap on Switching Power Supply 75 V DC/400 mA from 15 V DC with Low Ripple Voltage. In: The 2nd Indonesia Japan Joint Scientific Symposium 2006, September 6-8, 2006, Jakarta.
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Abstract
The fact, electric or electronic systems can't be operated directly with electric source. Because it's needed a converter to convert electric source from one voltage form and level to another voltage form and level, as the boost converter or step up converter. Boost converter or step-up converter has an output voltage that is always greater than the input voltage. Output voltage can be differentiated depend on the duty cycle. It's needed a pulse width modulation (PWM) generator. In design, the output voltage of boost converter has voltage about 5 times than the input voltage. Because of that, the duty cycle is 0.8. The output voltage of boost converter is about 74 V DC with error percentage 0.8% and the output current of boost converter is 396 mA with error percentage 0.8% with ripple 6.504 mVp-p obtained is efficiency 98%.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Bandgap, switching, converter power supply, low ripple |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Depositing User: | Perpustakaan Maranatha |
| Date Deposited: | 25 Jul 2013 02:37 |
| Last Modified: | 25 Jul 2013 02:42 |
| URI: | http://repository.maranatha.edu/id/eprint/3775 |
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