RichTek Technology Corporation Integrated Circuits(ICs) RT9166-33PXL

Manufacturer: Richtek USA Inc.
Win Source Part Number: 184528-RT9166-33PXL
Category: Integrated Circuits(ICs)
Family: PMIC - Voltage Regulators - Linear
Family Name: RT9166
Alternative Parts (Cross-Reference): TS9005SCY RM; TS9005SCY; BU33SD2MG-MTR; BU33JA2VG-CGTR;
Introduction Date: July 14, 2003
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance

LDO Regulator Pos 3.3V 0.3A 4-Pin(3+Tab) SOT-89 Product overview: RT9166-33PXL from Richtek is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 3.3V, 0.3A, SOT-89. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 0.3A, SOT-89, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-RT9166-33PXL can be used for catalog matching and distributor lookup.