LM3671MF-1.2/NOPB Part Information
Details for LM3671MF-1.2/NOPB by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Features
- 0.01-u00b5A Typical Shutdown Current
- 16-u00b5A Typical Quiescent Current
- 2-MHz PWM Fixed Switching Frequency (Typical)
- 600-mA Maximum Load Capability
- AEC Q100-Qualified With the Following Results u2013 Device Temperature Grade 1: u201340u00b0C to +125u00b0C Ambient Operating Temperature Range
- Automatic PFM-PWM Mode Switching
- Available in Fixed Output Voltages and Adjustable
- Current Overload and Thermal Shutdown Protection
- Internal Soft Start
- Internal Synchronous Rectification for High Efficiency
- LM3671-Q1 is Qualified for Automotive Applications
- Only Three Tiny Surface-Mount External Components Required (One Inductor, Two Ceramic Capacitors)
- Operates from a Single Li-Ion Cell Battery
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 2.7V |
| Input Voltage Max | 5.5V |
| DC / DC Converter IC Case | SOT-23 |
| No. of Pins | 5Pins |
| Output Current | 600mA |
| Output Voltage Nom. | 1.2V |
| Switching Frequency | 2MHz |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Accuracy % | 0.04% |
| Base Number | 3671 |
| Frequency | 2MHz |
| No. of Outputs | 1Outputs |
| Operating Temperature Min | -30°C |
| Operating Temperature Range | -30°C to +85°C |
| Output Voltage | 1.2V |
| Primary Input Voltage | 3.6V |
| Supply Voltage Max | 5.5V |
| Supply Voltage Min | 2.7V |
| Switch Output Current Isw Max | 1.15A |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Step Down (Buck) |
Alternative Part Descriptions
- IC, DC DC CONVERTER; Topology:Buck (Step Down); Input Voltage Min:2.7V; Input Voltage Max:5.5V; DC / DC Converter IC Case:SOT-23; No. of Pins:5Pins; Output Current:600mA; Output Voltage Nom.:1.2V; Switching Frequency:2MHz; Operating RoHS Compliant: Yes | Newark Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM3671MF-1.2/NOPB?
Additional datasheets, footprints and schematics for LM3671MF-1.2/NOPB are listed in our Part Details tab. You can also find the LM3671MF-1.2/NOPB image and similar parts on this details page.
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What category does LM3671MF-1.2/NOPB fall under?
The LM3671MF-1.2/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
Can I view similar or alternative parts?
You can view similar parts to LM3671MF-1.2/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 LM3671MF-1.2/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 LM3671MF-1.2/NOPB.
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