TL431ACDT
by ST(意法半导体)This TL431ACDT conversion has been used by 1 ProtoFlow engineer in real designs. The ST device is an adjustable shunt regulator commonly used in power-supply feedback and voltage-reference circuits. An external resistor network sets the voltage target, and the device regulates by sinking current. This version uses a surface-mount SOIC-8 package, represented by an eight-pin schematic symbol and the eight-pad SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL footprint. Both are included in the free KiCad download, together with a 3D model for checking the package in the assembled board view. Access the regulator directly in ProtoFlow to continue with the included files.
Download KiCad files
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