Slkor ???? ?? ????? SL4054: ???? ?????????? ??? ????????? ?????????? ????????

 Slkor? ????? SL4054? ??? ????? ???? ?????? ?????? ???? ????? ????/???? ????? 500 ???? ????? ????? ??? ???? ?????? ?????? ?????? ???

????? ???? ShenzhenSlkormicro Semicon Co., Ltd.? ?????? ???? ???????? ?????? ????? ??? ?????? ???????? ?????? SL4054 ?????? ????????/????? ?????? ????? 500 ???? ?????. Slkor ?? ???? ????? ????? ????? ??????? ?? ????? ??????? ??????? ??????? ??????? ??????? ??????? ?? ??????? ??? ????? ??????? ????? ??????? ????? ??????? ??????? ??????? ??????? ??????? ???????. ?? ????? ???? "Slkor" (www.slkoric.com) SL4054? ???? ???? ????? SL40T120FL IGBT ?SLA333? ?????? ????????? ????????? ????????? MP3? ??????? ????? Bluetooth? ???????????? ????????? ?????? ?????? ??????? ?????? PD? ?????? ???????? ???????. ?????? ?? ?? ????? ???? ???????? ?????????? ???????? ??????? ??????? ??????? ??????? ?? SL4054? ?????? ???? Slkor ??????? ?? ??????? ???????? ?????? ?????? ???????.

???? ????? ????? Slkor? SL4054 ??? ??? ???:

1.1   ???????: ?? Slkor? SL4054 Li-Ion lineare

1.2   ?????????: ????? ???? ???? ???? USB? ?????? ????????? ????????? ????????? MP3? ??????? ??? Bluetooth? ?????????? ???????? ???????? ???????? ?????? ??????.

1.3   ?:

Slkor? SL4054 ????? ?? ???? ??? ???? ?????? ???????/????? ?????? ???????? ???????? ?????? ??????. ?? ???? SOP ???? ????????? ??????? ??????? ????? SL4054 ??????? ???? ????? ??????? ??????????. ????? ??? ???? ???? ?? ???? SL4054 ?? USB ???? ??????. ?? ???? ???? ???? ???? ????? ???? ???? PMOSFET ???????? ????? ???? ???? ??????? ???????. ???? ????????? ????????? ??????? ????? ?? ?? ?? ????? ????? ????? ????? ????? ???? ???? ??????? ??????? ??????? ???????. ??? ????? ??? ????? ??? 4.2 ????? ????? ????? ???? ????? ??????? ??????? ???????. ?? SL4054 ?????? ???? ????? ????? ?????? ????? ????? ????? ??? 1/10 ?? ?????? ???????? ??? ?????? ??? ??? ??????? ???????. ??? ????? ???? ???????? ??? ???????? ??? SL4054 ??? ?????? ?????? ?????? ?????? ???? ???? ??????? ??? ??? ?? 2uA? ??? ???? ??? ????? ??????? ??? ????? ??????? ??? 45μA. ????? ????????? ?????? ?? SL4054 ??? ???? ????????? ???? ????? ????? ??????? ?????? ????? ?????? ????? ?????? ?????? ?????? ????? ??? ????? ??? ?????. ????? Slkor? SL4054 ?? ???? SOT23-5 (ThinSOTTM).

2. Slkor? SL4054 : ????? ????????? ?????????

3.1 ???? ?????:

????? ????? ??????? ????????? ??? ??? Vcc ??? ????? ???? UVLO ???? ????? ?????? ??? ???? 1% ?? ?? PROG ????? GND? ?? ????? ??? ????? ????? ????? ????? ???? ?????. ??? ??? ????? ??????? ??????? ??? ??? BAT ??? ?? 2.9 ????? ?????? ?????? ?? ??? ????? ????????. ??? ??? ?????? ???? SL4054 ??? ???? ?? 1/10 ?? ???? ????? ?????? ????? ?????? ??? ????? ??? ????? ??? ????? ?????? ??????. ????? ????? ??????? ??????? ??? ??? BAT ? 2.9 ????? ???? ?????? ?? ??? ?????? ?????? ????? ????? ????? ??? ????. ????? ??? ????? ????????? ??? ??? BAT ??? ??? ????? ?????? ??????? (4.2 ??)? ???? SL4054 ?? ??? ????? ?????? ????? ?? ????? ?? ????????. ????? ???? ???? ????? ????? ???? ????? ??? 1/10 ??? ?????? ???????.

3.2 ??????? ?????? ????? ???????:

??? ??? ???? ???? ?? ???? ???? ??????? AUMENTO ?? PROG (Pin 5) ? TERRA. ??? ???? ???? ???? ???????? ??????? ????? ????? ??????: (????? ???? ?????? ?????? ??? ???? ???? ????? ???????).

+

3.3 ????? ????? :

????? ??? ???? ???? ??? ??? ?????? ?????? ?????? ? 1/10 ?? ?????? ???????? ??? ????? ????? ?????. ??? ????? ?? ??? ?????? ?? ???? ?????? ??? PROG ???????? ??????? ?????????. ????? ????? ??????? ??????? ??? ??? PROG ? 100 ???? ????? ??? ????? ?????. ??? ??? ???? ?????? ????? SL4054 ??? ??? ???????????? ?? ?????? ?????? ?????? ?????? 45uA.

3.4 ??? ????? ???????:

???? ????? ??? ????? ??????? ??????? (UVLO) ??????? ??? ????? ????? ?????? ?? ??? ????? ??????? ??? ????? VCC ??? ???? UVLO. ??? ????? ?????? UVLO ????? ????????? ??? ???? ?????? ?? ??? ????? ?????? ??? ????? Vcc ??? ??? ???????? ?????? 100 ???? ????.

4. ????? ?????? ????? ??????? ???????? Slkor? SL4054

???????:

1. ???? ???? ?????? ????????? ?????? ?????? ??????? ??????? ??????? ?????? ????? PROG (????? 100uA)? ????? ?? ???? ?????? ???? ??????? ???? ????? ?? ???? ???? BAT (????? 100 ???? ?????).

2. ???? ?? ???? ???? ???? ??????? ????? 0.1 ??? ?? ???? ????? ??????.

??? ????? Slkor? SL4054 ?? ???? ??? ?????? ????? ????/??? ???? ???? 500 ???? ????? (一)

??? ???? ???? ?? ??????? ?????? ???? ???? Slkor (www.slkoric.com)? ?? ??????? ?????????? Slkor ???? ?????? ?? ????????? ??? ?? ??? Carburo di silicio (SiC) SBD? ?MOSFET SiC? ?IGBT? ????? ????? ?????? ??????? ??????? ???????? ??? ???????? ??? ??????? ????????? ???????? (MOSFET) ??? ????? ?????? ???????? ????????? ?SCR? ??????? ??????? ???????? ?????? ???????? ????? ESD? ???????? ???? ????? ?????? TVS? ?????????? ??????? ??????? ????????????? ?????? ????? ?????? ??? ????? IO FACCIO ?AC-DC. ???????? ??? ???? ????? ????? ????? ??????? ??????? ??? ????? sala? ??????? ??????? ??????? ????? ???? ?? ???????? ?? ?????? ?? ????? ????? ??? ????? ????? ????? ??? ?????? ?????? ??????? ??????? ??????? ??????? ??????? ??????? ?????????? ?????????? ?????????? ??????????. ? ????????? ??????. ??????? ??? ???????? ??? ???? ?? ?????? ?????? ???????????? ???????????? ???????????? ??? ?????? ?????? ????????? ????????? ????????? ????????? ????????? ????????? ????????? ????????? ????????? ????????? LED ????????? ????????? ????????? 3C.

??? ????? Slkor? SL4054 ?? ???? ??? ?????? ????? ????/??? ???? ???? 500 ???? ????? (due)

????? Slkor ??????? ??? AMS1117-3.3? AMS1117-5.0? SS14? SS34? M7? SS8050? PC817C? 1N4148W? BAT54C? 2N7002? SMBJ6.5CA? SMBJ5.0A? SM4007PL? SD12C? ZMM5V1? SS310? MC34S? SS36? LM2576S-5.0? BTA16-800B? 74HC595D? FR107? SL27517? SL27523? SL27524? MMBT5551? ULN2001D? ?????? ?????? ??????? ??????? ???? ??????? ???? ??? ?? ??? ???????. ?? Shenzhen Kinghelm Electronics Co., Ltd. (www.kinghelm.net)? ???? ?????? ????? ????? ?? ?? ??????? ?? ???? ?? ??????? ???? ??????? ??????? ??????? ??????? ??????? ?? ??? ?? ??? ??????. ???? ???? ?????? ?????? ?????? ??????? ???????? "elmo del re" ??? ?? ??? ??????? Beidou GPS? ??????? RF? ????????? ????????? ????????? Type-C? ??????? ?????? RJ45? ?????? ????? ???????? ?????????? ???????? ???????. ????????? ?? Slkor? ?????? ???? ?? 15000 ???? ??? ??????!

????? Slkor ????? ?????? ????? ???? ???????? ?????? ??????. ???? ???? Slkor ?????? ????????? ????????? ?????? ?????? ????? ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? ??????????. ???? ???? Slkor ??? ?????? ?????? ????????? ?????? ?????? ?? ??????? ??? ????? ??? ????? ?????? ????? "?? Guerrieri Slkor ???? ?????". ?? ???? ?????? ?????? ?????? ????????? ?????? ???????? ?? ??????? ????????? ???????? ??????? ????????? ????????? Slkor ???? ??? ?? ?????????? ???????? ???????? ?????? ????????. ???? ?????? ??? "?? ???? ???? ????? ?? ???? ????? ????????" ?? ?????????? ??????.