Texas Instruments LM2676SDX-5.0/NOPB Microcontrollers
5V 3A Step-Down Regulator, 8-40V In, VSON, -40-125C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2676SDX-5.0/NOPB
Base Model
Detailed Description
5V 3A Step-Down Regulator, 8-40V In, VSON, -40-125C
Package
14-VDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LM2676SDX-5.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2676SDX-5.0/NOPB Microcontrollers technical specifications.
General
Series
LM2676
RoHS
Yes
Package / Case
14-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
8 V
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Output Current
3A
Alternate Parts Comparison (LM2676SDX-5.0/NOPB vs LM2676SDX-ADJ vs LM2676SDX-ADJ/NOPB vs LM2676SDX-3.3/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-VDFN Exposed Pad | 14-VDFN Exposed Pad | 14-VDFN Exposed Pad | 14-VDFN Exposed Pad |
| 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 | 260kHz | 260kHz | 260kHz | 260kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 8V | 8V | 8V | 8V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3A | 3A | 3A |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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