Datasheet Texas Instruments LM3670MF-1.8/NOPB
| Manufacturer | Texas Instruments |
| Series | LM3670 |
| Part Number | LM3670MF-1.8/NOPB |
Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 5-SOT-23 -40 to 85
Datasheets
LM3670 Miniature Step-Down DC-DC Converter for Ultralow Voltage Circuits datasheet
PDF, 1.1 Mb, Revision: F, File published: Feb 18, 2016
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | SDCB |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 0.35 A |
| Iq(Typ) | 0.015 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOT-23 |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Synchronous Rectification |
| Switching Frequency(Max) | 1300 kHz |
| Switching Frequency(Min) | 550 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 0.7 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM3670MF-1.8EV
Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM3670MF-1.5EV
Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM3670MF-1.2EV
Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Understanding Portable Applications Requirements to Improve System PerformancePDF, 464 Kb, File published: Mar 22, 2007
Model Line
Series: LM3670 (12)
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Other Names:
LM3670MF1.8/NOPB, LM3670MF 1.8/NOPB
