Texas Instruments LM2574HVMX-3.3 DC DC Switching Regulators
IC REG BUCK 3.3V 500MA 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2574HVMX-3.3
Detailed Description
IC REG BUCK 3.3V 500MA 14SOIC
Package
14-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 14-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM2574HVMX-3.3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2574HVMX-3.3 DC DC Switching Regulators technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
60V
Output Current
500mA
Switching Frequency
52kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LM2574HVMX-3.3 vs LM2574HVMX-ADJ vs LM2574HVMX-12/NOPB vs LM2574M-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 | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-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 | 52kHz | 52kHz | 52kHz | 52kHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 60V | 60V | 60V | 40V |
| Min Input Voltage | 4V | 4V | 4V | 4V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 500mA | 500mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 3.3V | 1.23V | 12V | 5V |
| Action |
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