ST Microelectronics - Part Numbers

L6728 IC, Regulator Controller Buck PWM VM
L6728AH IC, Regulator Controller Buck PWM VM
L6728AHTR IC, Regulator Controller Buck PWM
L6728ATR IC, Regulator Controller Buck PWM
L6728D IC, Regulator Controller Buck PWM VM
L6728DTR IC, Regulator Controller Buck PWM VM
L6728HTR IC, Regulator Controller Buck PWM VM
L6728TR IC, Regulator Controller Buck PWM VM
L6743Q IC, MOSFET Driver High Current
L6743QTR IC, MOSFET Driver High Current
L7985 IC, Regulator Buck ADJ 2A
L7985TR IC, Regulator Buck ADJ 2A
L7986 IC, Regulator Buck ADJ 3A
PM6644 IC, Regulator BCK 3.47V/ADJ 0.3A
PM6644TR IC, Regulator Buck 3.47V/ADJ 0.3A
ST1S50PUR IC, Regulator Buck SYNC ADJ 4A 8V
STBB1-APUR IC, Regulator Buck BST SYNC ADJ
STBB1PUR IC, Regulator Buck BOOST SYNC ADJ
STEF12SAPUR IC, Electronic Fuse Line, 12V
STR485LVQT IC, 3.3V RS485 Compatible With 1.8V I/Os And Selectable Speed 20 Mbps or 250kbpsS
TS4909IQT IC, AMP Audio 0.158W Stereo AB
TS4974IQT IC, AMP Audio Power 1W Mono
TS4994IQT IC, 1W Differential Input/Output Audio Power Amplifier with Selectable Standby

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