SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125
"Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 14-SOIC (0.295"", 7.50mm Width)"
IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller Product overview: LM2574M-12 from National Semiconductor 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 1.8 A, 63 kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8 A, 63 kHz, 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-LM2574M-12 can be used for catalog matching and distributor lookup.
Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDSO14
IC REG BUCK 12V 500MA 14SOIC
IC REG BUCK 12V 500MA 14SOIC
Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)
Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM2574M-12 | 296-36369-5-ND | 739-LM2574M-12 | LM2574M-12 | LM2574M-12 | LM2574M-12 | LM2574M-12 |
| Product Name | LM2574 SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator | Voltage Regulators - DC DC Switching Regulators | 1.8 A 63 kHz Voltage Regulator IC | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck | Buck | |||||
| Package Type | Other; PDIP,SOIC | SOIC; Other; "14-SOIC (0.295"", 7.50mm Width)" | Other; SOP14 | SOIC | SOIC; Other; 14-SOIC (0.295\", 7.50mm Width) | ||
| Output Voltage | 3.3 to 37 volts | 12 volts | 12 volts | 12 to ? volts | |||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | ||
| VIN | 4 to 40 volts | 4 to 40 volts | 40 volts | 4 to 40 volts |
