2A 1.5MHz Step-Down DC/DC Controller, Synchronous Rectifier, DFN Product overview: ST1S09IPUR from STMicroelectronics is a Step-Down 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 Buck, 2A, 1.5MHz, DFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 2A, 1.5MHz, DFN, Step-Down DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-ST1S09IPUR can be used for catalog matching and distributor lookup.
Step-down type Adjustable 800mV~5.22V 2A 2.7V~6V DFN-6(3x3) 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-ST1S09IPUR | ST1S09IPUR |
| Product Name | Buck 2A 1.5MHz DFN Step-Down DC-DC Converter IC | Power Supply Chip >> DC-DC Converters |
| Package Type | Other; DFN | |
| Output Voltage | 5 volts | 0.8000 to 5.22 volts |
| Input Voltage | 6 volts | 2.7 to 6 volts |
| IOUT | 2 amps | 2 amps |
