LM2597N-3.3

Part No :: LM2597N-3.3

Manufacturer: Texas Instruments

VIGOR # :: 4914678

Description: IC REG BUCK 3.3V 500MA 8DIP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2597N-3.3 PDF

Country of origin: -

Date code: -

LM2597N-3.3 Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	500mA
Frequency - Switching:	150kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2574N-3.3 Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULTI CONFG 3.3V 8DIP	LM2597N-3.3 vs LM2574N-3.3
LM2597N-5.0 Match 100%	Texas Instruments IC REG BUCK 5V 500MA 8DIP	LM2597N-3.3 vs LM2597N-5.0
LM2671N-ADJ Match 100%	Texas Instruments IC REG BUCK ADJ 500MA 8DIP	LM2597N-3.3 vs LM2671N-ADJ
LM2674N-ADJ Match 100%	Texas Instruments IC REG BUCK ADJ 500MA 8DIP	LM2597N-3.3 vs LM2674N-ADJ
LM2574N-015G Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG 15V 500MA 8DIP	LM2597N-3.3 vs LM2574N-015G
LM2574N-15/NOPB Match 100%	Texas Instruments IC REG BUCK 15V 500MA 8DIP	LM2597N-3.3 vs LM2574N-15/NOPB

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In Stock: 3533

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM2597N-3.3 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LM2597N-3.3

LM2597N-3.3

4914678

Pricing(USD)