LM2574MX-5.0 NOPB.pdf

Texas Instruments LM2574MX-5.0/NOPB ¡ª §Ó§í§ã§à§Ü§à§á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î§ß§í§Û §ê§Ñ§Ô-§Ó§ß§Ú§Ù §â§Ö§Ô§å§Ý§ñ§ä§à§â §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ, §á§â§Ö§Õ§ß§Ñ§Ù§ß§Ñ§é§Ö§ß§ß§í§Û §Õ§Ý§ñ §à§Ò§Ö§ã§á§Ö§é§Ö§ß§Ú§ñ §á§à§ã§ä§à§ñ§ß§ß§à§Ô§à §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ 5,0 §Ó§à§Ý§î§ä. §¿§ä§à§ä §å§ß§Ú§Ó§Ö§â§ã§Ñ§Ý§î§ß§í§Û §á§â§Ú§Ò§à§â §Ó§ç§à§Õ§Ú§ä §Ó §ã§Ö§Þ§Ö§Û§ã§ä§Ó§à LM2574 §Ú §Ú§Ù§Ó§Ö§ã§ä§Ö§ß §ã§Ó§à§Ö§Û §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î§ð, §ß§Ñ§Õ§Ö§Ø§ß§à§ã§ä§î§ð §Ú §Ü§à§Þ§á§Ñ§Ü§ä§ß§í§Þ §Õ§Ú§Ù§Ñ§Û§ß§à§Þ.

§°§ã§ß§à§Ó§ß§í§Ö §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§Ú:

§º§Ú§â§à§Ü§Ú§Û §Õ§Ú§Ñ§á§Ñ§Ù§à§ß §Ó§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: LM2574MX-5.0/NOPB §á§à§Õ§Õ§Ö§â§Ø§Ú§Ó§Ñ§Ö§ä §ê§Ú§â§à§Ü§Ú§Û §Õ§Ú§Ñ§á§Ñ§Ù§à§ß §Ó§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ, §é§ä§à §Õ§Ö§Ý§Ñ§Ö§ä §Ö§Ô§à §á§â§Ú§Ô§à§Õ§ß§í§Þ §Õ§Ý§ñ §â§Ñ§Ù§Ý§Ú§é§ß§í§ç §á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§Û.

§¿§æ§æ§Ö§Ü§ä§Ú§Ó§ß§Ñ§ñ §â§Ñ§Ò§à§ä§Ñ: §á§â§Ú §Ó§í§ã§à§Ü§à§Û §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§Ú §â§Ö§Ô§å§Ý§ñ§ä§à§â §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ §Þ§Ú§ß§Ú§Þ§Ú§Ù§Ú§â§å§Ö§ä §â§Ñ§ã§á§í§Ý§Ö§ß§Ú§Ö §ï§ß§Ö§â§Ô§Ú§Ú §Ú §á§à§Ó§í§ê§Ñ§Ö§ä §à§Ò§ë§å§ð §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î §ã§Ú§ã§ä§Ö§Þ§í.

§¶§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ö §Ó§í§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö: §å§ã§ä§â§à§Û§ã§ä§Ó§à §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ö §Ó§í§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö 5,0 §Ó§à§Ý§î§ä, §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§ñ §ã§ä§Ñ§Ò§Ú§Ý§î§ß§í§Û §Ú§ã§ä§à§é§ß§Ú§Ü §á§Ú§ä§Ñ§ß§Ú§ñ §Õ§Ý§ñ §á§à§Õ§Ü§Ý§ð§é§Ö§ß§ß§í§ç §Ü§à§Þ§á§à§ß§Ö§ß§ä§à§Ó.

§©§Ñ§ë§Ú§ä§Ñ §à§ä §á§Ö§â§Ö§ä§à§Ü§Ñ §Ú §ä§Ö§á§Ý§à§Ó§à§Ô§à §à§ä§Ü§Ý§ð§é§Ö§ß§Ú§ñ: §Ú§ß§ä§Ö§Ô§â§Ú§â§à§Ó§Ñ§ß§ß§í§Ö §æ§å§ß§Ü§è§Ú§Ú §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§ñ §ä§à§Ü§Ñ §Ú §ä§Ö§á§Ý§à§Ó§à§Ô§à §à§ä§Ü§Ý§ð§é§Ö§ß§Ú§ñ §Ù§Ñ§ë§Ú§ë§Ñ§ð§ä §å§ã§ä§â§à§Û§ã§ä§Ó§à §Ú §á§à§Õ§ã§à§Ö§Õ§Ú§ß§Ö§ß§ß§í§Ö §è§Ö§á§Ú §à§ä §á§Ö§â§Ö§ä§à§Ü§Ñ §Ú §á§Ö§â§Ö§Ô§â§Ö§Ó§Ñ, §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§ñ §Õ§à§Ý§Ô§à§ã§â§à§é§ß§å§ð §ß§Ñ§Õ§Ö§Ø§ß§à§ã§ä§î.

§¥§à§ã§ä§å§á§ß§Ñ §â§Ö§Ô§å§Ý§Ú§â§å§Ö§Þ§Ñ§ñ §Ó§í§ç§à§Õ§ß§Ñ§ñ §Ó§Ö§â§ã§Ú§ñ: §Õ§Ý§ñ §á§â§Ú§Ý§à§Ø§Ö§ß§Ú§Û, §ä§â§Ö§Ò§å§ð§ë§Ú§ç §â§Ö§Ô§å§Ý§Ú§â§å§Ö§Þ§à§Ô§à §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ, §ä§Ñ§Ü§Ø§Ö §Õ§à§ã§ä§å§á§ß§Ñ §â§Ö§Ô§å§Ý§Ú§â§å§Ö§Þ§Ñ§ñ §Ó§Ö§â§ã§Ú§ñ LM2574.

§¬§à§Þ§á§Ñ§Ü§ä§ß§í§Û §á§Ñ§Ü§Ö§ä: LM2574MX-5.0/NOPB §Õ§à§ã§ä§å§á§Ö§ß §Ó §Ü§à§Þ§á§Ñ§Ü§ä§ß§à§Þ §á§Ñ§Ü§Ö§ä§Ö §Õ§à 263, §é§ä§à §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§Ö §â§Ö§ê§Ö§ß§Ú§Ö §Õ§Ý§ñ §Ü§à§ß§ã§ä§â§å§Ü§è§Ú§Û §ã §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§ñ§Þ§Ú §á§à §â§Ñ§Ù§Þ§Ö§â§å.

§°§Ò§Ý§Ñ§ã§ä§Ú §á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ:

§ª§ã§ä§à§é§ß§Ú§Ü§Ú §á§Ú§ä§Ñ§ß§Ú§ñ §Õ§Ý§ñ §á§â§à§Þ§í§ê§Ý§Ö§ß§ß§à§Ô§à §à§Ò§à§â§å§Õ§à§Ó§Ñ§ß§Ú§ñ

§©§Ñ§â§ñ§Õ§ß§í§Ö §å§ã§ä§â§à§Û§ã§ä§Ó§Ñ §Õ§Ý§ñ §Ñ§Ü§Ü§å§Þ§å§Ý§ñ§ä§à§â§à§Ó

§²§Ö§Ô§å§Ý§Ú§â§à§Ó§Ñ§ß§Ú§Ö §Þ§Ö§ã§ä §á§à§Ô§â§å§Ù§Ü§Ú

§£§ã§ä§â§à§Ö§ß§ß§í§Ö §ã§Ú§ã§ä§Ö§Þ§í

§±§à§ä§â§Ö§Ò§Ú§ä§Ö§Ý§î§ã§Ü§Ñ§ñ §ï§Ý§Ö§Ü§ä§â§à§ß§Ú§Ü§Ñ

§¿§Ý§Ö§Ü§ä§â§Ú§é§Ö§ã§Ü§Ú§Ö §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§Ú:

§¥§Ú§Ñ§á§Ñ§Ù§à§ß §Ó§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: [§å§Ü§Ñ§Ù§Ñ§ä§î §Õ§Ú§Ñ§á§Ñ§Ù§à§ß]

§£§í§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö: 5,0 §Ó§à§Ý§î§ä

§£§í§ç§à§Õ§ß§à§Û §ä§à§Ü: [§å§Ü§Ñ§Ù§Ñ§ä§î §ä§Ö§Ü§å§ë§Ú§Û §â§Ö§Û§ä§Ú§ß§Ô]

§¿§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î: [§å§Ü§Ñ§Ù§Ñ§ä§î §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î]

§¥§Ú§Ñ§á§Ñ§Ù§à§ß §â§Ñ§Ò§à§é§Ú§ç §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â: [§å§Ü§Ñ§Ù§Ñ§ä§î §Õ§Ú§Ñ§á§Ñ§Ù§à§ß]

§ª§ß§æ§à§â§Þ§Ñ§è§Ú§ñ §à §á§Ñ§Ü§Ö§ä§Ö:

§´§Ú§á §å§á§Ñ§Ü§à§Ó§Ü§Ú: TO-263

§²§Ñ§Ù§Þ§Ö§â §å§á§Ñ§Ü§à§Ó§Ü§Ú: [§å§Ü§Ñ§Ù§Ñ§ä§î §â§Ñ§Ù§Þ§Ö§â§í]

§°§ä§ã§å§ä§ã§ä§Ó§Ú§Ö §ã§Ó§Ú§ß§è§Ñ: §Õ§Ñ

§©§Ñ§Ü§Ñ§Ù §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§Ú:

§¹§ä§à§Ò§í §Ù§Ñ§Ü§Ñ§Ù§Ñ§ä§î LM2574MX-5.0/NOPB §Ú §á§à§Ý§å§é§Ú§ä§î §Õ§à§ã§ä§å§á §Ü §Õ§à§á§à§Ý§ß§Ú§ä§Ö§Ý§î§ß§à§Û §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§Ú §à §á§â§à§Õ§å§Ü§ä§Ö, §á§à§Ø§Ñ§Ý§å§Û§ã§ä§Ñ, §à§Ò§â§Ñ§ä§Ú§ä§Ö§ã§î §ß§Ñ §à§æ§Ú§è§Ú§Ñ§Ý§î§ß§í§Û §ã§Ñ§Û§ä Texas Instruments §Ú§Ý§Ú §Ñ§Ó§ä§à§â§Ú§Ù§à§Ó§Ñ§ß§ß§í§Þ §Õ§Ú§ã§ä§â§Ú§Ò§î§ð§ä§à§â§Ñ§Þ.

3. §©§Ñ§Ü§Ý§ð§é§Ö§ß§Ú§Ö:

Texas Instruments LM2574MX-5.0/NOPB §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §ß§Ñ§Õ§Ö§Ø§ß§í§Þ §Ú §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§í§Þ §â§Ö§Ô§å§Ý§ñ§ä§à§â§à§Þ §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ, §á§â§Ú§Ô§à§Õ§ß§í§Þ §Õ§Ý§ñ §ê§Ú§â§à§Ü§à§Ô§à §ã§á§Ö§Ü§ä§â§Ñ §á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§Û. §¢§Ý§Ñ§Ô§à§Õ§Ñ§â§ñ §á§à§ã§ä§à§ñ§ß§ß§à§Þ§å §Ó§í§ç§à§Õ§ß§à§Þ§å §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ð, §Ü§à§Þ§á§Ñ§Ü§ä§ß§à§Þ§å §Õ§Ú§Ù§Ñ§Û§ß§å §Ú §â§Ñ§ã§ê§Ú§â§Ö§ß§ß§í§Þ §Ó§à§Ù§Þ§à§Ø§ß§à§ã§ä§ñ§Þ §Ù§Ñ§ë§Ú§ä§í, §ï§ä§à §à§ä§Ý§Ú§é§ß§í§Û §Ó§í§Ò§à§â §Õ§Ý§ñ §Õ§Ú§Ù§Ñ§Û§ß§Ö§â§à§Ó, §Ú§ë§å§ë§Ú§ç §ã§ä§Ñ§Ò§Ú§Ý§î§ß§í§Ö §Ú §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§í§Ö §â§Ö§ê§Ö§ß§Ú§ñ §Ó §à§Ò§Ý§Ñ§ã§ä§Ú §ï§ß§Ö§â§Ô§Ö§ä§Ú§Ü§Ú. §±§à§Õ§â§à§Ò§ß§å§ð §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§ð §Ú §Ù§Ñ§Ü§Ñ§Ù §Þ§à§Ø§ß§à §á§à§Ý§å§é§Ú§ä§î §Ó §à§æ§Ú§è§Ú§Ñ§Ý§î§ß§à§Û §Õ§à§Ü§å§Þ§Ö§ß§ä§Ñ§è§Ú§Ú Texas Instruments