Texas Instruments LM2594N-3.3/NOPB Microcontrollers
SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-PDIP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2594N-3.3/NOPB
Series
Base Model
Detailed Description
SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-PDIP -40 to 125
Package
8-DIP (0.300", 7.62mm)
Lifecycle Status
Active
Datasheet
LM2594N-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2594N-3.3/NOPB Microcontrollers technical specifications.
General
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
40V
Output Current
500mA
Switching Frequency
150kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LM2594N-3.3/NOPB vs LM2594N-ADJ/NOPB vs LM2594N-ADJ vs LM2594N-5.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| 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 | Adjustable | Adjustable | Fixed |
| Output Voltage | 3.3V | 37V | 1.2V | 5V |
| Synchronous Rectifier | No | No | No | No |
| Package / Case | 8-DIP | -- | 8-DIP | 8-DIP |
| Switching Frequency | 150kHz | -- | 150kHz | 150kHz |
| Action |
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LM2594N-ADJ/NOPBTexas InstrumentsAdjustable step-down regulator with a maximum input voltage of 40V and a maximum output current of 500mA.