TPS2052BDR.pdf

§°§á§Ú§ã§Ñ§ß§Ú§Ö

§¬§à§Þ§Þ§å§ä§Ñ§ä§à§â§í §â§Ñ§ã§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§ñ §á§Ú§ä§Ñ§ß§Ú§ñ TPS20xxB

§á§â§Ö§Õ§ß§Ñ§Ù§ß§Ñ§é§Ö§ß §Õ§Ý§ñ §á§â§Ú§Ý§à§Ø§Ö§ß§Ú§Û, §Ô§Õ§Ö §Ò§à§Ý§î§ê§Ú§Ö §Ö§Þ§Ü§à§ã§ä§ß§í§Ö

§Ó§à§Ù§Þ§à§Ø§ß§í §ß§Ñ§Ô§â§å§Ù§Ü§Ú §Ú §Ü§à§â§à§ä§Ü§Ú§Ö §Ù§Ñ§Þ§í§Ü§Ñ§ß§Ú§ñ.

§¿§ä§Ú §å§ã§ä§â§à§Û§ã§ä§Ó§Ñ §Ó§Ü§Ý§ð§é§Ñ§ð§ä §Ó §ã§Ö§Ò§ñ 70-§Þ§°§Þ N-§Ü§Ñ§ß§Ñ§Ý§î§ß§í§Û

§³§Ú§Ý§à§Ó§í§Ö MOSFET-§á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§Ú §Õ§Ý§ñ §â§Ñ§ã§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§ñ §á§Ú§ä§Ñ§ß§Ú§ñ

§ã§Ú§ã§ä§Ö§Þ§í, §ä§â§Ö§Ò§å§ð§ë§Ú§Ö §ß§Ö§ã§Ü§à§Ý§î§Ü§Ú§ç §á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§Ö§Û §á§Ú§ä§Ñ§ß§Ú§ñ §Ó

§Ö§Õ§Ú§ß§í§Û §á§Ñ§Ü§Ö§ä. §¬§Ñ§Ø§Õ§í§Û §á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§î §å§á§â§Ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §Ý§à§Ô§Ú§Ü§à§Û

§Ó§Ü§Ý§ð§é§Ú§ä§î §Ó§Ó§à§Õ. §±§â§Ú§Ó§à§Õ §Ù§Ñ§ä§Ó§à§â§Ñ §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä§ã§ñ §Ó§ß§å§ä§â§Ö§ß§ß§Ú§Þ

§Ù§Ñ§â§ñ§Õ§ß§í§Û §ß§Ñ§ã§à§ã, §á§â§Ö§Õ§ß§Ñ§Ù§ß§Ñ§é§Ö§ß§ß§í§Û §Õ§Ý§ñ §å§á§â§Ñ§Ó§Ý§Ö§ß§Ú§ñ §ã§Ú§Ý§à§Ó§í§Þ §Ó§í§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§Ö§Þ

§Ó§â§Ö§Þ§ñ §ß§Ñ§â§Ñ§ã§ä§Ñ§ß§Ú§ñ §Ú §Ó§â§Ö§Þ§ñ §ã§á§Ñ§Õ§Ñ §Õ§Ý§ñ §Þ§Ú§ß§Ú§Þ§Ú§Ù§Ñ§è§Ú§Ú §ã§Ü§Ñ§é§Ü§à§Ó §ä§à§Ü§Ñ

§Ó§à §Ó§â§Ö§Þ§ñ §á§Ö§â§Ö§Ü§Ý§ð§é§Ö§ß§Ú§ñ. §¯§Ñ§Ô§ß§Ö§ä§Ñ§ä§Ö§Ý§î§ß§í§Û §ß§Ñ§ã§à§ã §ß§Ö §ä§â§Ö§Ò§å§Ö§ä

§Ó§ß§Ö§ê§ß§Ú§Ö §Ü§à§Þ§á§à§ß§Ö§ß§ä§í §Ú §á§à§Ù§Ó§à§Ý§ñ§Ö§ä §â§Ñ§Ò§à§ä§Ñ§ä§î §ã

§á§Ú§ä§Ñ§ß§Ú§Ö §Õ§à 2,7 §£.

§¬§à§Ô§Õ§Ñ §Ó§í§ç§à§Õ§ß§Ñ§ñ §ß§Ñ§Ô§â§å§Ù§Ü§Ñ §á§â§Ö§Ó§í§ê§Ñ§Ö§ä §á§â§Ö§Õ§Ö§Ý§î§ß§í§Û §ä§à§Ü

§á§à§â§à§Ô §Ú§Ý§Ú §Ü§à§â§à§ä§Ü§à§Ö §Ù§Ñ§Þ§í§Ü§Ñ§ß§Ú§Ö, §å§ã§ä§â§à§Û§ã§ä§Ó§à §à§Ô§â§Ñ§ß§Ú§é§Ú§Ó§Ñ§Ö§ä

§Ó§í§ç§à§Õ§ß§à§Û §ä§à§Ü §Õ§à §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §å§â§à§Ó§ß§ñ §á§å§ä§Ö§Þ §á§Ö§â§Ö§Ü§Ý§ð§é§Ö§ß§Ú§ñ §ß§Ñ

§â§Ö§Ø§Ú§Þ §á§à§ã§ä§à§ñ§ß§ß§à§Ô§à §ä§à§Ü§Ñ, §ä§ñ§ß§å§ë§Ú§Û §á§Ö§â§Ö§Ô§â§å§Ù§Ü§å §á§à §ä§à§Ü§å (OCx)

§ß§Ú§Ù§Ü§Ú§Û §å§â§à§Ó§Ö§ß§î §Ý§à§Ô§Ú§é§Ö§ã§Ü§à§Ô§à §Ó§í§ç§à§Õ§Ñ. §±§â§Ú §á§à§ã§ä§à§ñ§ß§ß§í§ç §ä§ñ§Ø§Ö§Ý§í§ç §á§Ö§â§Ö§Ô§â§å§Ù§Ü§Ñ§ç

§Ú §Ü§à§â§à§ä§Ü§Ú§Ö §Ù§Ñ§Þ§í§Ü§Ñ§ß§Ú§ñ §å§Ó§Ö§Ý§Ú§é§Ú§Ó§Ñ§ð§ä §â§Ñ§ã§ã§Ö§Ú§Ó§Ñ§Ö§Þ§å§ð §Þ§à§ë§ß§à§ã§ä§î §Ó

§á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§î, §Ó§í§Ù§í§Ó§Ñ§ð§ë§Ú§Û §á§à§Ó§í§ê§Ö§ß§Ú§Ö §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §á§Ö§â§Ö§ç§à§Õ§Ñ,

§ã§ç§Ö§Þ§Ñ §ä§Ö§á§Ý§à§Ó§à§Û §Ù§Ñ§ë§Ú§ä§í §à§ä§Ü§Ý§ð§é§Ñ§Ö§ä §á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§î §ß§Ñ

§á§â§Ö§Õ§à§ä§Ó§â§Ñ§ä§Ú§ä§î §á§à§Ó§â§Ö§Ø§Õ§Ö§ß§Ú§Ö. §£§à§ã§ã§ä§Ñ§ß§à§Ó§Ý§Ö§ß§Ú§Ö §á§à§ã§Ý§Ö §ä§Ö§á§Ý§à§Ó§à§Ô§à §à§ä§Ü§Ý§ð§é§Ö§ß§Ú§ñ

§Ñ§Ó§ä§à§Þ§Ñ§ä§Ú§é§Ö§ã§Ü§Ú, §Ü§Ñ§Ü §ä§à§Ý§î§Ü§à §å§ã§ä§â§à§Û§ã§ä§Ó§à §Õ§à§ã§ä§Ñ§ä§à§é§ß§à §à§ã§ä§í§ß§Ö§ä.

§£§ß§å§ä§â§Ö§ß§ß§ñ§ñ §ã§ç§Ö§Þ§Ñ §Ô§Ñ§â§Ñ§ß§ä§Ú§â§å§Ö§ä, §é§ä§à §á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§î §à§ã§ä§Ñ§Ö§ä§ã§ñ §Ó§í§Ü§Ý§ð§é§Ö§ß§ß§í§Þ

§á§à§Ü§Ñ §ß§Ö §á§à§ñ§Ó§Ú§ä§ã§ñ §Õ§à§á§å§ã§ä§Ú§Þ§à§Ö §Ó§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö. §¿§ä§à§ä §á§Ö§â§Ö§Ü§Ý§ð§é§Ñ§ä§Ö§Ý§î §â§Ñ§ã§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§ñ §á§Ú§ä§Ñ§ß§Ú§ñ §á§â§Ö§Õ§ß§Ñ§Ù§ß§Ñ§é§Ö§ß §Õ§Ý§ñ §å§ã§ä§Ñ§ß§à§Ó§Ü§Ú §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§ñ §ä§à§Ü§Ñ §ß§Ñ §å§â§à§Ó§ß§Ö 1

§¡ (§ä§Ú§á§Ú§é§ß§í§Û).

§¶§å§ß§Ü§è§Ú§Ú

1• §®§°§±-§ä§â§Ñ§ß§Ù§Ú§ã§ä§à§â §Ó§Ö§â§ç§ß§Ö§Ô§à §á§Ý§Ö§é§Ñ 70 §Þ§°§Þ

• §¯§Ö§á§â§Ö§â§í§Ó§ß§í§Û §ä§à§Ü 500 §Þ§¡

• §´§Ö§á§Ý§à§Ó§Ñ§ñ §Ù§Ñ§ë§Ú§ä§Ñ §Ú §Ù§Ñ§ë§Ú§ä§Ñ §à§ä §Ü§à§â§à§ä§Ü§à§Ô§à §Ù§Ñ§Þ§í§Ü§Ñ§ß§Ú§ñ

• §´§à§é§ß§à§Ö §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§Ö §ä§à§Ü§Ñ

(§Þ§Ú§ß§Ú§Þ§å§Þ 0,75 §¡, §Þ§Ñ§Ü§ã§Ú§Þ§å§Þ 1,25 §¡)

• §²§Ñ§Ò§à§é§Ú§Û §Õ§Ú§Ñ§á§Ñ§Ù§à§ß: §à§ä 2,7 §£ §Õ§à 5,5 §£.

• §´§Ú§á§Ú§é§ß§à§Ö §Ó§â§Ö§Þ§ñ §ß§Ñ§â§Ñ§ã§ä§Ñ§ß§Ú§ñ 0,6 §Þ§ã

• §¢§Ý§à§Ü§Ú§â§à§Ó§Ü§Ñ §á§â§Ú §á§à§ß§Ú§Ø§Ö§ß§ß§à§Þ §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ú

• §°§ä§é§Ö§ä §à§Ò §à§ê§Ú§Ò§Ü§Ñ§ç §ã §à§ê§Ú§Ò§Ü§Ñ§Þ§Ú (OC)

• §¯§Ö§ä §ã§Ò§à§Ö§Ó OC §Ó§à §Ó§â§Ö§Þ§ñ §Ó§Ü§Ý§ð§é§Ö§ß§Ú§ñ

• §®§Ñ§Ü§ã§Ú§Þ§Ñ§Ý§î§ß§í§Û §ä§à§Ü §á§Ú§ä§Ñ§ß§Ú§ñ §Ó §â§Ö§Ø§Ú§Þ§Ö §à§Ø§Ú§Õ§Ñ§ß§Ú§ñ:

1 §Þ§Ü§¡ (§à§Õ§Ú§ß§Ñ§â§ß§í§Û, §Õ§Ó§à§Û§ß§à§Û) §Ú§Ý§Ú 2 §Þ§Ü§¡ (§ä§â§à§Û§ß§à§Û, §ã§é§Ö§ä§Ó§Ö§â§Ö§ß§ß§í§Û)

• §¥§Ú§Ñ§á§Ñ§Ù§à§ß §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í: §à§ä ¨C40¡ãC §Õ§à 85¡ãC

• §°§Õ§à§Ò§â§Ö§ß§à UL, §ß§à§Þ§Ö§â §æ§Ñ§Û§Ý§Ñ E169910

• §¥§à§á§à§Ý§ß§Ú§ä§Ö§Ý§î§ß§à§Ö §á§â§Ú§Ù§ß§Ñ§ß§Ú§Ö UL §Õ§Ý§ñ TPS2042B §Ú

TPS2052B §Õ§Ý§ñ §Ô§â§å§á§á§à§Ó§à§Û §Ü§à§ß§æ§Ú§Ô§å§â§Ñ§è§Ú§Ú

2 §á§â§Ú§Ý§à§Ø§Ö§ß§Ú§ñ

• §¢§à§Ý§î§ê§Ú§Ö §Ö§Þ§Ü§à§ã§ä§ß§í§Ö §ß§Ñ§Ô§â§å§Ù§Ü§Ú

• §©§Ñ§ë§Ú§ä§Ñ §à§ä §Ü§à§â§à§ä§Ü§à§Ô§à §Ù§Ñ§Þ§í§Ü§Ñ§ß§Ú§ñ