Switching Regulator, Voltage-mode, 0.28A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN Product overview: TOP221Y from Power Integrations 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 0.28A, 110kHz, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.28A, 110kHz, TO-220, Voltage Regulator IC, AC DC Converters, Offline Switches. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 748-TOP221Y can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | IC Switching Voltage Regulators |
| Product Number | 748-TOP221Y |
| Product Name | 0.28A 110kHz TO-220 Voltage Regulator IC |
| Package Type | Other; TO-220-3 |
