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
Yes
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
Alternate 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 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current | 2.5 A | 1A | 1.35A (Switch) | 1A |
| Output Voltage | 750 mV to 13.5 V | 1.21V | 3.1V | 1.21V |
| Package | WFDFN-16 | WFDFN-16 | WFDFN-16 | WFDFN-16 |
| Topology | Buck | Buck | Boost, Flyback, Forward Converter | Buck |
| Type | Synchronous Buck Controller | Converter | Step Up | Step Down |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM3370SDX-3013/NOPBTexas InstrumentsDual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function 16-WSON -30 to 85
LM2672LD-ADJ/NOPBTexas InstrumentsSIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 16-WSON -40 to 125
