Texas Instruments LM2673T-5.0/NOPB Microcontrollers
5V DC-DC Step Down Conv, 3A, 8-40V In, TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2673T-5.0/NOPB
Base Model
Detailed Description
5V DC-DC Step Down Conv, 3A, 8-40V In, TO-220
Package
TO-220-7 Formed Leads
Lifecycle Status
Active
Datasheet
LM2673T-5.0/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2673T-5.0/NOPB Microcontrollers technical specifications.
General
Package / Case
TO-220-7 Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
40V
Output Current
3A
Switching Frequency
260kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LM2673T-5.0/NOPB vs LM2673T-ADJ/NOPB vs LM2673T-12/NOPB vs LM3S1332-EQC50-A2T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-7 Formed Leads | TO-220-7 Formed Leads | TO-220-7 Formed Leads | 100-LQFP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) |
| Switching Frequency | 260kHz | 260kHz | 260kHz | -- |
| Function | Step-Down | Step-Down | Step-Down | -- |
| Max Input Voltage | 40V | 40V | 40V | -- |
| Min Input Voltage | 8V | 8V | 8V | -- |
| Number of Outputs | 1 | 1 | 1 | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| Output Current | 3A | 3A | 3A | -- |
| Output Type | Fixed | Adjustable | Fixed | -- |
| Output Voltage | 5V | 1.2V | 12V | -- |
| Action |
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