LM22673MRE-ADJ/NOPB Part Information
Details for LM22673MRE-ADJ/NOPB by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Features
- 100 mu2126 N-Channel MOSFET SO PowerPAD Package
- 120 mu2126 N-Channel MOSFET PFM Package
- Adjustable Current Limit
- Adjustable Soft-Start
- Fully Webenchu00ae Enabled
- Integrated Boot-Strap Diode
- Internally Compensated Voltage Mode Control
- LM22673-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (u201340u00b0C to +125u00b0C Junction Temperature)
- Output Voltage Options: -ADJ (Outputs as Low as 1.285 V) -5.0 (Output Fixed to 5 V)
- PFM (Exposed Pad)
- SO PowerPAD (Exposed Pad)
- Stable with Low ESR Ceramic Capacitors
- Switching Frequency of 500 kHz
- Wide Input Voltage Range: 4.5 V to 42 V
- u00b11.5% Feedback Reference Accuracy
- u201340u00b0C to 125u00b0C Operating Junction Temperature Range
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 4.5V |
| Input Voltage Max | 42V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | SOIC |
| No. of Pins | 8Pins |
| Output Current | 3A |
| Output Voltage Min | 1.285V |
| Output Voltage Max | 37V |
| Switching Frequency | 500kHz |
| 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 % | 1.5% |
| Adjustable Output Voltage Max | 1.311V |
| Adjustable Output Voltage Min | 1.259V |
| Base Number | 22673 |
| Frequency | 500kHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +125°C |
| Output Current Max | 3A |
| Primary Input Voltage | 42V |
| Supply Voltage Min | 4.5V |
| Supply Voltage Typ | 12V |
| Switch Output Current Isw Max | 5.5A |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Step Down (Buck) |
More Parts in Power Management
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM22673MRE-ADJ/NOPB?
Additional datasheets, footprints and schematics for LM22673MRE-ADJ/NOPB are listed in our Part Details tab. You can also find the LM22673MRE-ADJ/NOPB image and similar parts on this details page.
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What category does LM22673MRE-ADJ/NOPB fall under?
The LM22673MRE-ADJ/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
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Is the LM22673MRE-ADJ/NOPB RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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