This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM2590HV |
|---|---|
| Datasheet | LM2590HV LM2 Datasheet (PDF) |
| File Size | 752.08 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | SIMPLE SWITCHER Power Converter / Step-Down Voltage Regulator |
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The LM2590HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, and an adjustable output version. This series of switching regulators is similar to the LM2591HV with additional supervisory and...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM2590HV | 1-A Step-Down Voltage Regulator | Texas Instruments |
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LM2590HV-AQ-Q1 | Step-Down Voltage Regulator | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM2591HV | SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator |
| LM2592HV | SIMPLE SWITCHER Power Converter 150 kHz 2A Step-Down Voltage Regulator |
| LM2593HV | SIMPLE SWITCHER Power Converter / Step-Down Voltage Regulator |
| LM2594 | SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator |
| LM2594HV | SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator |
| LM2595 | 1A Step-Down Voltage Regulator |
| LM2596 | SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator |
| LM2597 | SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator |
| LM2597HV | SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator |
| LM2598 | SIMPLE SWITCHER Power Converter / Step-Down Voltage Regulator |
