전자부품 데이터시트 검색엔진 |
|
7447709821 데이터시트(PDF) 10 Page - STMicroelectronics |
|
7447709821 데이터시트(HTML) 10 Page - STMicroelectronics |
10 / 34 page Overview of inverse buck converter AN3151 10/34 Doc ID 17051 Rev 1 3 Overview of inverse buck converter The inverse buck stage offers the advantages previously mentioned and is managed by the same equations as the standard buck converter. Here in short, some details related to the DC-DC converter stage, with further details of the analog designing [3]. Theory of operation The voltage across the L inductor is calculated using the following formula: Equation 1 where: ● VL=inductor voltage (V) ● L=inductance (H) ● IL=inductor current (A) Figure 6. Inverse buck converter (single-string) The following equations were used in the design: Table 1. Electrical specs Description Symbol Value Unit Input voltage VIN 48 V White LED VF Everlight EHP-AX08EL P03-V4 LED forward voltage Vfmin=3.85 @ 700 mA Vfmax=4.15 @ 700 mA V dt di L V l L = |
유사한 부품 번호 - 7447709821 |
|
유사한 설명 - 7447709821 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 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 |