Manufacturer: Texas Instruments
Win Source Part Number: 1197441-LM2578AMX
Packaging: Tape and Reel
Mounting Style: SMD
Function: Step-Up, Step-Down
Topology: Buck, Boost
Output Configuration: Positive or Negative
Output Current: 750mA (Switch)
Categories: Integrated Circuits
Supplier Device Package: 8-SOIC
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Family Part Number: LM2578
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Switching Frequency: 20kHz
Voltage - Input (Minimum): 2V
Voltage - Input (Maximum): 40V
"Buck, Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
0.75A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 Product overview: LM2578AMX from Texas Instruments 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 0.75A, 100kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.75A, 100kHz, 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-LM2578AMX can be used for catalog matching and distributor lookup.
IC REG BUCK BST 750MA 8SOIC
Buck, Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width)
IC REG BUCK BST 750MA 8SOIC
IC REG BUCK BST 750MA 8SOIC
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC 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 | 1197441-LM2578AMX | LM2578AMX-ND | 739-LM2578AMX | LM2578AMX | LM2578AMX | LM2578AMX | LM2578AMX |
| Product Name | Electronic Surplus - LM2578AMX | Voltage Regulators - DC DC Switching Regulators | 0.75A 100kHz Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Package Type | SOIC; Other; 8-SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; SOIC | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |
| IOUT | 0.7500 amps | 0.7500 amps | 0.7500 amps | 0.7500 amps | 0.7500 amps | 0.7500 amps | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Configuration / Function | Buck | Buck; Boost |
