Texas Instruments LM2673S-ADJ
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See Product Specifications.
See Product Specifications.
Stock Code
034712
034712
Manufacturer / Brand
Texas Instruments
Part Number
LM2673S-ADJ
LM2673S-ADJ
Unit Price
$4.9600
$4.9600
Factory Lead-Time
6 Weeks
6 Weeks
Short Description
Adjustable voltage regulator IC by Texas Instruments
Adjustable voltage regulator IC by Texas Instruments
In Stock: 266
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $4.9600 | $4.9600 | |
| 10 | $4.4800 | $44.8000 | -9.68% |
| 25 | $4.2700 | $106.7500 | -13.91% |
| 100 | $3.7100 | $371.0000 | -25.2% |
| 250 | $3.5400 | $885.0000 | -28.63% |
| 500 | $3.1200 | $1,560.0000 | -37.1% |
| 1000 | $2.9300 | $2,930.0000 | -40.93% |
| 2500 | $2.6500 | $6,625.0000 | -46.57% |
Description
The Texas Instruments LM2673S-ADJ is a monolithic switching regulator designed to provide high efficiency, step-down voltage conversion for high current applications. It features an adjustable output voltage that can be set from 1.2 V to 37 V, making it highly versatile for use in a wide range of power management applications. The device is built using a fixed-frequency current-mode architecture that provides stable operation even under wide changes in input voltage or output load. It also features a programmable soft-start function that limits the inrush current during start-up, protecting both the regulator and the input power source.
This IC also includes built-in thermal protection that helps prevent damage under extreme operating conditions. Additionally, the LM2673S-ADJ features an input voltage range of up to 40 V, which ensures compatibility with a wide range of power sources, while its maximum output current of 1.5 A makes it ideal for use in high current load applications. The device has a small footprint, thanks to its DIP or SO-8 package, which makes it well-suited for space-constrained circuit designs. Moreover, its high efficiency, low quiescent current, and small operating voltage make it a great choice for battery-powered applications. Overall, the LM2673S-ADJ is a high-performance switching regulator that offers great power management capabilities, reliability, and versatility for various electronic devices and systems
This IC also includes built-in thermal protection that helps prevent damage under extreme operating conditions. Additionally, the LM2673S-ADJ features an input voltage range of up to 40 V, which ensures compatibility with a wide range of power sources, while its maximum output current of 1.5 A makes it ideal for use in high current load applications. The device has a small footprint, thanks to its DIP or SO-8 package, which makes it well-suited for space-constrained circuit designs. Moreover, its high efficiency, low quiescent current, and small operating voltage make it a great choice for battery-powered applications. Overall, the LM2673S-ADJ is a high-performance switching regulator that offers great power management capabilities, reliability, and versatility for various electronic devices and systems
Product Attributes
| Current - Output | 3A |
| Frequency - Switching | 260kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
| Packaging | Bulk |
| Part Status | Not For New Designs |
| Supplier Device Package | DDPAK/TO-263-7 |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | 37V |
| Voltage - Output (Min/Fixed) | 1.2V |
