Samsung Samsung appliance electronic control assemblies IC-POSI.ADJUST REG. 1203-006759

Samsung adjustable positive voltage-regulator integrated circuit, identified as TL432ASA in an SOT-23, 3-pin package.

Is This the Right Part?

Check Before Replacing

• Verify that the appliance control board’s installed component is marked or documented as Samsung part 1203-006759 before ordering.
• Because this is a board-level IC, test voltage-regulator operation only with an appropriate service schematic and qualified electronic troubleshooting procedures.

Pro Tip

Part Details

Key Features

• TL432ASA
• SOT-23 package
• 3 pins
• 3 x 1.4 mm package size
• Plastic package
• 330 mW rating documented in Samsung service documentation

Installation Notes

• Disconnect appliance power before servicing the control board.
• Use appropriate electrostatic-discharge protection when handling the electronic component or control board.
• Component-level replacement should be performed by a qualified electronics technician using the applicable board documentation.

Verified Compatible Models

AC036DXSCCF/AA, AC048BXADCH/AA, AJ020CXS3CH/AA, AJ020MCS3CH/AA, AM018ANMDCH/AA, AM022NNNDEH/EU, AR24TYCACWKNSV, AR24TYHYEWKNTC, AX300T9080S/AA, BD-J5900/ZA-JK02, DV50K7500EV/AC, DVG45R6100C/A3, RZ11T747435 (AA)(0001), VPC120L4M4G, WA50R5400AW ((US)(0002)), WF45R6100AP

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.