Texas Instruments LM3578A Switching Regulator LM3578AN

Switching Regulator 8-PDIP 0 to 125

Manufacturer: Texas Instruments
Win Source Part Number: 1199011-LM3578AN
Packaging: Tube
Mounting Style: Through Hole
Function: Step-Up, Step-Down, Step-Up/Step-Down
Topology: Buck, Boost, Buck-Boost
Output Configuration: Positive or Negative
Output Current: 750mA (Switch)
Categories: Integrated Circuits
Supplier Device Package: 8-PDIP
Status: Obsolete
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-DIP
Alternative Parts (Cross-Reference): PQ1CG21H2FZ; LM3578AN/NOPB; LM3578AMX;
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Motor Drive & Control, Lighting
Family Part Number: LM3578
Manufacturer Pack Quantity: 40
MSL Level: 1 (Unlimited)
Switching Frequency: 20kHz
Voltage - Input (Minimum): 2V
Voltage - Input (Maximum): 40V

Switching Regulator, Current-mode, 0.75A, 24kHz Switching Freq-Max, BIPolar, PDIP8

"Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-DIP (0.300"", 7.62mm)"

750mA DC/DC Controller, 20kHz, 40V In, PDIP Product overview: LM3578AN 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 750mA, 20kHz, 40V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 750mA, 20kHz, 40V, 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-LM3578AN can be used for catalog matching and distributor lookup.