Texas Instruments LM2597M-12 DC DC Switching Regulators
IC REG BUCK 12V 500MA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2597M-12
Series
Detailed Description
IC REG BUCK 12V 500MA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM2597M-12 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2597M-12 DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
40V
Output Current
500mA
Switching Frequency
150kHz
Alternate Parts Comparison (LM2597M-12 vs LM2576T-5.0/NOPB vs LM2673S-ADJ/NOPB vs LM2675M-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 | |
|---|---|---|---|---|
| Series | SIMPLE SWITCHER® | SIMPLE SWITCHER® | SIMPLE SWITCHER® | SIMPLE SWITCHER® |
| Package / Case | 8-SOIC | TO-220-5 | TO-263-8, D²Pak | 8-SOIC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| 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 | 52kHz | 260kHz | 260kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 4.5V | 4V | 8V | 6.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Action |
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.
