Texas Instruments LM2674M-5.0/NOPB DC DC Switching Regulators
500mA, 5V fixed output step-down regulator with a maximum input voltage of 40V.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2674M-5.0/NOPB
Detailed Description
500mA, 5V fixed output step-down regulator with a maximum input voltage of 40V. This power management IC offers up to 90% efficiency and operates from a 6.5V to 40V input range. Featuring a low component count and a single positive output, it is housed in a lead-free, 8-SOIC surface-mount package. Operating temperature range is -40°C to 125°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2674M-5.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2674M-5.0/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Number of Channels
1
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Package
SOIC
Efficiency
90%
Height
1.45mm
Lead Free
Lead Free
Length
4.9mm
Alternate Parts Comparison (LM2674M-5.0/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOIC | LQFP | LQFP | LQFP |
| Package / Case | -- | 100-LQFP | 100-LQFP | 100-LQFP |
| Supply Voltage | -- | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| Action |
Texas Instruments LM2674M-5.0/NOPB DC DC Switching Regulators Overview
500mA, 5V fixed output step-down regulator with a maximum input voltage of 40V. This power management IC offers up to 90% efficiency and operates from a 6.5V to 40V input range. Featuring a low component count and a single positive output, it is housed in a lead-free, 8-SOIC surface-mount package.
Operating temperature range is -40°C to 125°C.
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