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Texas Instruments LM2594M-3.3 Microcontrollers

3.3V 500mA Step-Down Regulator, 40V In, 150kHz, SOIC

2,373 ActiveTexas InstrumentsLM2594M8-SOIC (0.154", 3.90mm Width)$0.58
LM2594M-3.3 8-SOIC (0.154", 3.90mm Width) package illustration

Same model may have multiple batches, images only for reference.

LM2594M-3.3
Manufacturer
Texas Instruments
Part Number (MPN)
LM2594M-3.3
Category
Integrated Circuits (ICs)Embedded Processors and ControllersMicrocontrollers
Base Model
LM2594M
Detailed Description
3.3V 500mA Step-Down Regulator, 40V In, 150kHz, SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
PDF LM2594M-3.3 Datasheet
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Ordering Code Family

LM2594M groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

3 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments LM2594M-3.3 Microcontrollers technical specifications.

General

RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Output Current
500mA
Switching Frequency
150kHz
Number of Outputs
1

Alternate Parts Comparison (LM2594M-3.3 vs LM2594M-ADJ vs LM2594M-5.0 vs LM2594M-5.0/NOPB)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsLM2594M-3.3
Texas InstrumentsLM2594M-ADJ
Texas InstrumentsLM2594M-5.0
Texas InstrumentsLM2594M-5.0/NOPB
Package / Case8-SOIC8-SOIC8-SOIC8-SOIC
Mounting TypeSurface MountSMD/SMTSurface MountSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)
Switching Frequency150kHz150kHz150kHz150kHz
Lifecycle StatusActiveActiveNot For New DesignsActive
Max Input Voltage40V40V40V40V
Min Input Voltage4.5V4.5V4.5V4.5V
Number of Outputs1111
Output ConfigurationPositivePositivePositivePositive
Output Current500mA1.5A500mA500mA
Output TypeFixedAdjustableFixedFixed
Output Voltage3.3V1.23V5V5V
Action
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