Motore di ricerca datesheet componenti elettronici |
|
7447709821 Scheda tecnica(PDF) 10 Page - STMicroelectronics |
|
7447709821 Scheda tecnica(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 = |
Codice articolo simile - 7447709821 |
|
Descrizione simile - 7447709821 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |