Texas Instruments LM2597N-5.0/NOPB DC DC Switching Regulators
IC REG BUCK 5V 500MA 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2597N-5.0/NOPB
Detailed Description
IC REG BUCK 5V 500MA 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2597N-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2597N-5.0/NOPB DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
8-DIP
Mounting Type
Through Hole
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
Related Parts Comparison (LM2597N-5.0/NOPB vs LM2674N-ADJ/NOPB vs LM2574N-ADJ/NOPB vs LM2574N-5.0/NOPB)
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-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 | 260kHz | 52kHz | 52kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Mode | Voltage mode | Voltage mode | Voltage mode | Voltage mode |
| Duty Cycle Max | 100 | 95 | 98 | 98 |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Iq Typ Ma | 5 | 2.5 | 5 | 5 |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 4.5V | 6.5V | 4V | 4V |
| Action |
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