I2C EEPROM非易失性存储器 24C02/04/08/16/32/64/128/256/512Kbit
SPI NOR Flash闪存存储器 25Q40/80/16/32/64/128Mbit
SPI 3-wire EEPROM Series 93Cxx

AMS1117
1.5/1.8/2.5/2.85/3.3/5.0

SOT223/SOT252 1_Ground/Adjust 2_Vout 3_Vin
SO8 1_Ground/Adjust 2/3/6/7_Vout 4_Vin 5/8_NC

CJ78L05
SOT89 1_OUT 2_GND 3_IN

HT7525/33/50/90
SOT89 1_GND 2_IN 3_OUT