Texas Instruments LM25115SDX/NOPB Microcontrollers
42V, Secondary Side Post Regulator/Synchronous Buck Controller 16-WSON -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM25115SDX/NOPB
Detailed Description
42V, Secondary Side Post Regulator/Synchronous Buck Controller 16-WSON -40 to 125
Package
16-WFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LM25115SDX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM25115SDX/NOPB Microcontrollers technical specifications.
General
Series
LM25115
RoHS
True
Package / Case
16-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
4.5V ~ 30V
Lifecycle Status
Active
Current Supply
4 mA
Input Voltage
0V ~ 42V
Applications
Secondary-Side Controller
Related Parts Comparison (LM25115SDX/NOPB vs LM2672LD-ADJ/NOPB vs LM5000SD-3/NOPB vs LM2675LD-ADJ/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-WFDFN Exposed Pad | 16-WFDFN Exposed Pad | 16-WFDFN Exposed Pad | 16-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 50 kHz to 1 MHz | 260kHz | 300kHz, 700kHz | 260kHz |
| Function | -- | Step-Down | Step-Up, Step-Up/Step-Down | Step-Down |
| Max Input Voltage | -- | 40V | 40V | 40V |
| Min Input Voltage | -- | 6.5V | 3.1V | 6.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | 2.5 A | 1A | 1.35A (Switch) | 1A |
| Output Type | -- | Adjustable | Adjustable | Adjustable |
| Output Voltage | 750 mV to 13.5 V | 1.21V | 3.1V | 1.21V |
| Action |
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