Texas Instruments LM25574QMTX/NOPB Microcontrollers
42V 0.5A DC-DC Step-Down Regulator, 1.225-40V Adj, 90% Eff, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM25574QMTX/NOPB
Detailed Description
42V 0.5A DC-DC Step-Down Regulator, 1.225-40V Adj, 90% Eff, TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
LM25574QMTX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM25574QMTX/NOPB Microcontrollers technical specifications.
General
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
42V
Output Current
500mA
Switching Frequency
50kHz ~ 1MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LM25574QMTX/NOPB vs LM5070MTCX-50/NOPB vs LM5070MTCX-80/NOPB vs LM25115AMTX/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 | 16-TSSOP | 16-TSSOP | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Switching Frequency | 50kHz ~ 1MHz | -- | -- | -- |
| Function | Step-Down | -- | -- | -- |
| Max Input Voltage | 42V | -- | -- | -- |
| Min Input Voltage | 6V | -- | -- | -- |
| Number of Outputs | 1 | -- | -- | -- |
| Output Configuration | Positive | -- | -- | -- |
| Output Current | 500mA | -- | -- | -- |
| Output Type | Adjustable | -- | -- | -- |
| Output Voltage | 1.225V | -- | -- | -- |
| Action |
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