LM2673S-ADJ/NOPB Part Information
Details for LM2673S-ADJ/NOPB by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
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Pricing
| Break | Price |
|---|---|
| 1 | 5.0700 |
| 10 | 4.1100 |
| 25 | 3.8900 |
| 50 | 3.6300 |
| 100 | 3.3700 |
Stock Information
Details
Part Features
- 150-mu03a9 DMOS Output Switch
- 260-KHz Fixed Frequency Internal Oscillator
- 3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V) Versions
- Efficiency Up to 94%
- Resistor Programmable Peak Current Limit Over a Range of 2 A to 5 A
- Simple and Easy to Design With (Using Off-The- Shelf External Components)
- Soft-Start Capability
- Wide Input Voltage Range: 8 V to 40 V
- u00b12% Maximum Output Tolerance Over Full Line and Load Conditions
- u201340 to 125u00b0C Operating Junction Temperature
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 8V |
| Input Voltage Max | 40V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | TO-263 |
| No. of Pins | 7Pins |
| Output Current | 3A |
| Output Voltage Min | 1.2V |
| Output Voltage Max | 37V |
| Switching Frequency | 260kHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (27-Jun-2018) |
| Accuracy % | 2% |
| Adjustable Output Voltage Min | 1.2V |
| Frequency | 280kHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage | 37V |
| Primary Input Voltage | 40V |
| Supply Voltage Min | 8V |
| Termination Type | Through Hole |
| Voltage Regulator Type | Step Down (Buck) |
Alternative Part Descriptions
- IC, DC/DC CONVERTER, 3A; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:40V; No. of Outputs:1Outputs; DC / DC Converter IC Case:TO-263; No. of Pins:7Pins; Output Current:3A; Output Voltage Min:1.2V; Output VoltageRoHS Compliant: Yes | Newark Electronics
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Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM2673S-ADJ/NOPB?
Additional datasheets, footprints and schematics for LM2673S-ADJ/NOPB are listed in our Part Details tab. You can also find the LM2673S-ADJ/NOPB image and similar parts on this details page.
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What category does LM2673S-ADJ/NOPB fall under?
The LM2673S-ADJ/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
Can I view similar or alternative parts?
You can view similar parts to LM2673S-ADJ/NOPB when available in the Power Management range under the specifications section at the bottom of the details page.
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Is the LM2673S-ADJ/NOPB RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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Authorised distributors including Newark Electronics have stock available or on a lead time for LM2673S-ADJ/NOPB.
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