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TPS51716RUKR.pdf

§°§ã§à§Ò§Ö§ß§ß§à§ã§ä§Ú TPS51716

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0,8% §ä§à§é§ß§à§ã§ä§î VREF

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§°§á§ä§Ú§Þ§Ú§Ù§Ñ§è§Ú§ñ §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§Ú §á§â§Ú §Ý§Ö§Ô§Ü§Ú§ç §Ú §ä§ñ§Ø§Ö§Ý§í§ç §ß§Ñ§Ô§â§å§Ù§Ü§Ñ§ç §ã §á§à§Þ§à§ë§î§ð §æ§å§ß§Ü§è§Ú§Ú §Ñ§Ó§ä§à§Þ§Ñ§ä§Ú§é§Ö§ã§Ü§à§Ô§à §á§â§à§á§å§ã§Ü§Ñ

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§©§Ñ§ë§Ú§ä§Ñ OCL/OVP/UVP/UVLO

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2-A LDO (VTT), §Ò§å§æ§Ö§â§ß§Ñ§ñ §ã§ã§í§Ý§Ü§Ñ (VTTREF)

2A (§á§Ú§Ü§à§Ó§í§Û) §ä§à§Ü §ã§ß§Ñ§Ò§Ø§Ö§ß§Ú§ñ §Ú §ä§ñ§Ô§à§Ó§à§Ô§à §ä§à§Ü§Ñ

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0,8% VTTREF, 20mV VTT §ä§à§é§ß§à§ã§ä§î

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20 §Ü§à§ß§ä§Ñ§Ü§ä§à§Ó, 3 §Þ§Þ ¡Á 3 §Þ§Þ, §Ü§à§â§á§å§ã WQFN

TPS51716 §°§á§Ú§ã§Ñ§ß§Ú§Ö

TPS51716 §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §á§à§Ý§ß§à§Ö §á§Ú§ä§Ñ§ß§Ú§Ö §ã§Ú§ã§ä§Ö§Þ §á§Ñ§Þ§ñ§ä§Ú DDR2, DDR3, DDR3L, LPDDR3 §Ú DDR4 §á§â§Ú §Þ§Ú§ß§Ú§Þ§Ñ§Ý§î§ß§à§Û §à§Ò§ë§Ú§ç §Ù§Ñ§ä§â§Ñ§ä§Ñ§ç §Ú §Þ§Ú§ß§Ú§Þ§Ñ§Ý§î§ß§à§Þ §á§â§à§ã§ä§â§Ñ§ß§ã§ä§Ó§Ö. §°§ß §Ú§ß§ä§Ö§Ô§â§Ú§â§å§Ö§ä §ã§Ú§ß§ç§â§à§ß§ß§í§Û §â§Ö§Ô§å§Ý§ñ§ä§à§â §á§à§ß§Ú§Ø§Ö§ß§Ú§ñ §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ (VDDQ) §ã 2§¡ §á§à§ä§à§Ü§Ñ §á§à§Õ§Ñ§é§Ú / §à§ä§ã§Ý§Ö§Ø§Ú§Ó§Ñ§ß§Ú§ñ §ä§à§Ü§Ñ §ä§ñ§Ô§Ú LDO (VTT) §Ú §Ò§å§æ§Ö§â§ß§í§Û §å§â§à§Ó§Ö§ß§î §ß§Ú§Ù§Ü§à§Ô§à §ê§å§Þ§Ñ (VTTREF). TPS51716 §Ú§ã§á§à§Ý§î§Ù§å§Ö§ä §â§Ö§Ø§Ú§Þ D-CAP2 §Ó §ã§à§é§Ö§ä§Ñ§ß§Ú§Ú §ã §â§Ñ§Ò§à§é§Ö§Û §é§Ñ§ã§ä§à§ä§à§Û 500 §Ü§¤§è §Ú§Ý§Ú 670 §Ü§¤§è, §é§ä§à §á§à§Ù§Ó§à§Ý§ñ§Ö§ä §á§à§Õ§Õ§Ö§â§Ø§Ú§Ó§Ñ§ä§î §Ü§Ö§â§Ñ§Þ§Ú§é§Ö§ã§Ü§Ú§Ö §Ü§à§ß§Õ§Ö§ß§ã§Ñ§ä§à§â§í §Ó§í§ç§à§Õ§Ñ §Ò§Ö§Ù §Ó§ß§Ö§ê§ß§Ö§Û §Ü§à§Þ§á§Ö§ß§ã§Ñ§è§Ú§à§ß§ß§à§Û §ã§ç§Ö§Þ§í. VTTREF §à§ä§ã§Ý§Ö§Ø§Ú§Ó§Ñ§Ö§ä VDDQ/2 §ã §à§ä§Ý§Ú§é§ß§à§Û §ä§à§é§ß§à§ã§ä§î§ð 0,8%. VTT §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §á§Ú§Ü§à§Ó§å§ð §Þ§à§ë§ß§à§ã§ä§î 2§¡ §á§à §ä§à§Ü§å §ã§ß§Ñ§Ò§Ø§Ö§ß§Ú§ñ/§Ó§í§ä§ñ§Ø§Ö§ß§Ú§ñ §Ú §ä§â§Ö§Ò§å§Ö§ä §Ó§ã§Ö§Ô§à 10 §Þ§Ü§¶ §Ü§Ö§â§Ñ§Þ§Ú§é§Ö§ã§Ü§à§Û §Ö§Þ§Ü§à§ã§ä§Ú. §¬§â§à§Þ§Ö §ä§à§Ô§à, §å§ã§ä§â§à§Û§ã§ä§Ó§à §Ú§Þ§Ö§Ö§ä §ã§á§Ö§è§Ú§Ñ§Ý§î§ß§í§Û §Ó§ç§à§Õ §á§Ú§ä§Ñ§ß§Ú§ñ LDO.

TPS51716 §à§Ò§Ý§Ñ§Õ§Ñ§Ö§ä §Ò§à§Ô§Ñ§ä§í§Þ§Ú §æ§å§ß§Ü§è§Ú§à§ß§Ñ§Ý§î§ß§í§Þ§Ú §Ó§à§Ù§Þ§à§Ø§ß§à§ã§ä§ñ§Þ§Ú §Ú §à§ä§Ý§Ú§é§ß§à§Û §ï§ß§Ö§â§Ô§à§ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î§ð. §°§ß §á§à§Õ§Õ§Ö§â§Ø§Ú§Ó§Ñ§Ö§ä §Ô§Ú§Ò§Ü§à§Ö §å§á§â§Ñ§Ó§Ý§Ö§ß§Ú§Ö §ã§à§ã§ä§à§ñ§ß§Ú§Ö§Þ §á§Ú§ä§Ñ§ß§Ú§ñ, VTT §Ó S3 §ß§Ñ§ç§à§Õ§Ú§ä§ã§ñ §Ó §ã§à§ã§ä§à§ñ§ß§Ú§Ú §Ó§í§ã§à§Ü§à§Ô§à §ã§à§á§â§à§ä§Ú§Ó§Ý§Ö§ß§Ú§ñ, §Ñ VDDQ, VTT §Ú VTTREF (§Þ§ñ§Ô§Ü§à§Ö §Ó§í§Ü§Ý§ð§é§Ö§ß§Ú§Ö) §â§Ñ§Ù§â§ñ§Ø§Ñ§ð§ä§ã§ñ §Ó S4/S5. §°§ß §Ó§Ü§Ý§ð§é§Ñ§Ö§ä §Ó §ã§Ö§Ò§ñ §á§â§à§Ô§â§Ñ§Þ§Þ§Ú§â§å§Ö§Þ§à§Ö OCL §ã §Õ§Ö§ä§Ö§Ü§ä§à§â§à§Þ MOSFET RDS(on) §ß§Ñ §ß§Ú§Ù§Ü§à§Û §ã§ä§à§â§à§ß§Ö, OVP/UVP/UVLO §Ú §Ù§Ñ§ë§Ú§ä§à§Û §à§ä §Ô§à§â§ñ§é§Ö§Ô§à §Ó§í§Ü§Ý§ð§é§Ö§ß§Ú§ñ.

TI §á§à§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä TPS51716 §Ó 20-§Õ§à§ß§à§ã§ß§à§Þ §Ü§à§â§á§å§ã§Ö WQFN 3 §Þ§Þ ¡Á 3 §Þ§Þ §Ú §Ú§Þ§Ö§Ö§ä §ã§á§Ö§è§Ú§æ§Ú§Ü§Ñ§è§Ú§ð §Õ§Ý§ñ §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§ñ §Ó §Õ§Ú§Ñ§á§Ñ§Ù§à§ß§Ö §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í §à§ä ¨C40 ¡ãC §Õ§à 85 ¡ãC.

§±§â§Ú§Þ§Ö§ß§Ö§ß§Ú§Ö

• DDR2, DDR3, DDR3L, LPDDR3 §Ú DDR4

§¿§Ý§Ö§Ü§ä§â§à§á§Ú§ä§Ñ§ß§Ú§Ö §á§Ñ§Þ§ñ§ä§Ú

• SSTL_18, SSTL_15, SSTL_135 §Ú HSTL

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