ti（德州仪器）电源管理芯片
tps5430 tps5430ddar tps5430 tps5431
tps54331 tps54331dr tlc555 tlc555cdr
tvp5150 tvp5150am1 tvp5150am1pbsr ds34rt511
tps5450 tps5450ddar
1 tps650243 1 tps650243rhb
tps650243 tps54331dr tps3809i50 tps5430
tps54160 txb0102dcur tps7a6550 tps3809k33
tps7a6033 opa361a sn65hvd235drg4 tps3306-18
tps3808g12 tvp5146m2ipfpr lm3s5b91-i tms320dm365zced30
tps73001dbvr tps61040dbvr tps61041dbvr pcm5100apwr
tps61165dbvr ds16ev5110 ds16ev5110a
lp2951 lp2951-50 lp2951-50dr e
sn74lvc126 sn74lvc126adr tps2549 1