 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
UM1693 데이터시트(PDF) 86 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
UM1693 데이터시트(HTML) 86 Page - STMicroelectronics |
|
|
86 / 196 page  Load compatibility UM1693 86/196 DocID025505 Rev 1 Figure 63. Switching losses – high inductance + ext. freewheeling (PWM operation) Assuming TDEMAG >> TPWM_OFF, the switching losses can be estimated as follows: VBAT: 16 V Temperature: 23 °C Turn-on energy loss [J]: WON ~3x higher versus equivalent resistive load Turn-off energy loss [J]: WOFF ~3x higher versus equivalent resistive load Note: The factor 3 is the result of experiment (see Table 21 and Table 22) Measurement example 1 – high inductance with external freewheeling (single event) Conditions: • VBAT: 16 V • Temperature: 23 °C • Load: 20 mH at 13.5 Ω • External freewheeling diode: STPS2H100 • Device: VND7040AJ-E |
|
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 |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
