LM2597N-ADJ representative package visual — not an exact-product photograph

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

Exact MPN19 sourced attributes1 source document

Texas Instruments · exact orderable part

LM2597N-ADJ

IC REG BUCK ADJ 500MA 8DIP

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.2V
Output Type: Adjustable
Current - Output: 500mA
Frequency - Switching: 150kHz
Synchronous Rectifier: No

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case8-DIP (0.300", 7.62mm)

Mounting typeThrough Hole

PackingTube

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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LM2597N-ADJ technical parameters
Parameter	Value
Current - Output	500mA [1]
Base Product Number	LM2597 [1]
Frequency - Switching	150kHz [1]
Function	Step-Down [1]
Mfr	Texas Instruments [1]
Mounting Type	Through Hole [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C~125°C(TJ) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Obsolete [1]
Series	SIMPLE SWITCHER® [1]
Synchronous Rectifier	No [1]
Topology	Buck [1]
Voltage - Input (Max)	40V [1]
Voltage - Input (Min)	4.5V [1]
Voltage - Output (Min/Fixed)	1.2V [1]
Voltage - Output (Max)	37V [1]
Package / Case	8-DIP (0.300", 7.62mm) [1]

Specification references[1]Texas Instruments LM2597N-ADJ vendor product record ↗

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

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