| Electronic Components Datasheet Search |
|
AN4539 Datasheet(PDF) 4 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
AN4539 Datasheet(HTML) 4 Page - STMicroelectronics |
|
4 / 33 page ![]() List of figures AN4539 4/33 DocID026506 Rev 1 List of figures Figure 1. Basic PWM generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 2. HRTIM configuration for generating basic PWM signals . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 3. Generation of multiple PWM signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 4. PWM generation with the master timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 5. Arbitrary waveform generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 6. Voltage-mode buck converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 7. VM buck waveforms, including ADC sampling and interrupts . . . . . . . . . . . . . . . . . . . . . . 20 Figure 8. PWM interrupts and register update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 9. Voltage mode buck with synchronous rectification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 10. Buck operation with FAULT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 11. Non-inverting buck-boost converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 12. Buck-boost operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 13. Buck-boost converter operating waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 14. Transition mode PFC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 15. Transition mode PFC operation at Ton max and during over-current. . . . . . . . . . . . . . . . . 28 Figure 16. Transition mode PFC operation at Toff max and Toff min . . . . . . . . . . . . . . . . . . . . . . . . . 29 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |