RichTek Technology Corporation PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - AUO-PL321-21 AUO-PL321-21

Manufacturer: Richtek USA Inc.
Win Source Part Number: 930688-AUO-PL321-21
Series: *
Features: Switching Regulator IC Output
Package: Bulk
Categories: Integrated Circuits (ICs)
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Quantity per package: 1
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected

IC REG 40WQFN Product overview: AUO-PL321-21 from Richtek is a 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-AUO-PL321-21 can be used for catalog matching and distributor lookup.