Automotive, high-bandwidth, low-IQ programmable shunt regulator (pinout: KRA) 3-SOT-23 -40 to 125
Texas Instruments
Texas Instruments - PATL431LIAQDBZRQ1
$0.48
Texas Instruments - ATL431LIAQDBZRQ1
$0.20 - $0.90
Texas Instruments - ATL431LIBQDBZRQ1
$0.23 - $0.81