This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM2671 |
|---|---|
| Datasheet | LM2671 LM2 Datasheet (PDF) |
| File Size | 462.12 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | SIMPLE SWITCHER Power Converter High Efficiency 500mA Step-Down Voltage Regulator |
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The LM2671 series of regulators are monolithic integrated circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 500mA load current with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, and an adjustable output version.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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LM2671 | Step-Down Voltage Regulator | Texas Instruments |
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LM2671M-12 | Step-Down Voltage Regulator | Texas Instruments |
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LM2671M-3.3 | Step-Down Voltage Regulator | Texas Instruments |
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LM2671M-5.0 | Step-Down Voltage Regulator | Texas Instruments |
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LM2671N-12 | Step-Down Voltage Regulator | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM2670 | SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator |
| LM2672 | SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator |
| LM2672EP | SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator |
| LM2673 | SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
| LM2674 | SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator |
| LM2675 | SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator |
| LM2675EP | Enhanced Plastic SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator |
| LM2676 | High Efficiency 3A Step-Down Voltage Regulator |
| LM2677 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| LM2678 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
