Texas Instruments LM2597MX-5.0/NOPB DC DC Switching Regulators
IC REG BUCK 5V 500MA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2597MX-5.0/NOPB
Detailed Description
IC REG BUCK 5V 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
Active
RoHS State
RoHS Compliant
Datasheet
LM2597MX-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2597MX-5.0/NOPB DC DC Switching Regulators technical specifications.
General
Series
LM2597
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5 V
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Output Current
500mA
Related Parts Comparison (LM2597MX-5.0/NOPB vs LM2671M-ADJ/NOPB vs LM2671MX-ADJ vs LM5001MAX)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | 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 | 260kHz | 260kHz | 50kHz ~ 1.5MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Function | Step-Down | Step-Down | Step-Down | Step-Up, Step-Up/Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 75V |
| Min Input Voltage | 4.5V | 6.5V | 6.5V | 3.1V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive, Isolation Capable |
| Output Current | 500mA | 500mA | 500mA | 800mA (Switch) |
| Action |
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