3.5A DC-DC Switching Regulator, 50V Out, 55V In, SO Pkg Product overview: L4973D3.3 from STMicroelectronics is a DC-DC Converter 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 3.5A, 50V, 55V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.5A, 50V, 55V, DC-DC Converter 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-L4973D3.3 can be used for catalog matching and distributor lookup.
SO-20-300mil DC-DC Converters ROHS
| ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | |
|---|---|---|
| Product Category | DC-DC Converter Chips | DC-DC Converter Chips |
| Product Number | 739-L4973D3.3 | L4973D3.3 |
| Product Name | 3.5A 50V 55V DC-DC Converter IC | Power Supply Chip >> DC-DC Converters |
| Package Type | Other; SO | SO-20 |
