Texas Instruments LM2594MX-5.0/NOPB Microcontrollers
5V 500mA Step-Down Regulator, 40V In, SOIC, 8-Pin
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2594MX-5.0/NOPB
Base Model
Detailed Description
5V 500mA Step-Down Regulator, 40V In, SOIC, 8-Pin
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM2594MX-5.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2594MX-5.0/NOPB 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 (LM2594MX-5.0/NOPB vs LM2594MX-5.0/E7001625 vs LM2594MX-5.0/NAK2 vs LM2594MX-ADJ/E5001477)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Switching Frequency | 150kHz | 150kHz | 150kHz | 150kHz |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 40V | 45V | 40V | 45V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 500mA | 500mA |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 5V | 5V | 5V | 1.2V |
| Synchronous Rectifier | No | No | Yes | No |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM2594DADJR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Adjustable Buck Regulator, 40V In, 0.5A Out, SOIC-8
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