유통업체에서 제공한 Texas Instruments PT5111M에 대한 설명입니다.
2.6 A SWITCHING REGULATOR 800 kHz SWITCHING FREQ-MAX SMA3
IC,SMPS CONTROLLER,VOLTAGE-MODE,HYBRID,SIP,3PIN,PLASTIC
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Switching Frequency: 800 kHz;