LM2578AMX representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN15 sourced attributes1 source document

Texas Instruments · exact orderable part

LM2578AMX

IC REG BUCK BST 750MA 8SOIC

Function: Step-Up, Step-Down
Topology: Buck, Boost
Voltage - Input (Min): 2V
Voltage - Input (Max): 40V
Current - Output: 750mA (Switch)
Frequency - Switching: 20kHz
Synchronous Rectifier: No
Base Product Number: LM2578
Mfr: Texas Instruments

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case8-SOIC (0.154", 3.90mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

15 normalized values · 1 validated source

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LM2578AMX technical parameters
Parameter	Value
Current - Output	750mA (Switch) [1]
Base Product Number	LM2578 [1]
Frequency - Switching	20kHz [1]
Function	Step-Up, Step-Down [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C ~ 85°C (TA) [1]
Output Configuration	Positive or Negative [1]
Product Status	Obsolete [1]
Synchronous Rectifier	No [1]
Topology	Buck, Boost [1]
Voltage - Input (Max)	40V [1]
Voltage - Input (Min)	2V [1]
Package / Case	8-SOIC (0.154", 3.90mm Width) [1]

Specification references[1]Texas Instruments LM2578AMX vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

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