Texas Instruments LM2594N-ADJ/NOPB DC DC Switching Regulators
IC REG BUCK ADJ 500MA 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2594N-ADJ/NOPB
Series
Base Model
Detailed Description
Adjustable step-down regulator with a maximum input voltage of 40V and a maximum output current of 500mA. Features a low component count design, 80% efficiency, and an adjustable output voltage range from 1.2V to 37V. Operates across a wide temperature range of -40°C to 125°C and is housed in a lead-free PDIP package suitable for through-hole mounting. This positive output regulator offers a quiescent current of 5mA and is RoHS compliant.
Package
PDIP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2594N-ADJ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2594N-ADJ/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
40V
Lifecycle Status
Active
Package
PDIP
Efficiency
80%
Height
3.3mm
Alternate Parts Comparison (LM2594N-ADJ/NOPB vs LM2594N-ADJ vs LM2594N-5.0/NOPB vs LM2594N-12/NOPB)
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-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 150kHz | 150kHz | 150kHz | 150kHz |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| 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 | Adjustable | Adjustable | Fixed | Fixed |
| Action |
Texas Instruments LM2594N-ADJ/NOPB DC DC Switching Regulators Overview
Adjustable step-down regulator with a maximum input voltage of 40V and a maximum output current of 500mA. Features a low component count design, 80% efficiency, and an adjustable output voltage range from 1.2V to 37V. Operates across a wide temperature range of -40°C to 125°C and is housed in a lead-free PDIP package suitable for through-hole mounting.
This positive output regulator offers a quiescent current of 5mA and is RoHS compliant.
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM2594N-3.3/NOPBTexas InstrumentsSIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-PDIP -40 to 125
