| 전자부품 데이터시트 검색엔진 |
|
AN2683 데이터시트(PDF) 3 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
AN2683 데이터시트(HTML) 3 Page - STMicroelectronics |
|
3 / 38 page ![]() AN2683 List of figures 3/38 List of figures Figure 1. PM6680 - top and bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Circuit board schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 3. Components of virtual ESR network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 4. Top layer component placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 5. Top layer copper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 6. Inner layer 1 showing additional power traces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 7. Power ground layer (inner layer 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 8. Signal ground layer (inner layer 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 9. Bottom layer components placement (mirrored). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 10. Bottom layer copper (mirrored) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 11. Inner layer 4 (mirrored) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 12. Efficiency vs. load current in PWM mode (1.0 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 13. Efficiency vs. load current in NA-skip mode (1.0 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 14. Efficiency vs. load current in PWM mode (1.8 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 15. Efficiency vs. load current in NA-skip mode (1.8 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 16. VDC output - 100% to 50% load change (20µs/div) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Figure 17. VDC output - 50% to 100% load change (20µs/div) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Figure 18. VDC output - 20% to 80% step load change (50µs/div). . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Figure 19. VDC output - 100% to 50% load change (20µs/div) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Figure 20. VDC output - 50% to 100% load change (20µs/div) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Figure 21. VDC output - 20% to 80% step load change (50µs/div). . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 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 |