Simple Switcher Step-up Voltage Regulator
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM2577 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 889.65 KB |
| Description | SIMPLE SWITCHER Step-Up Voltage Regulator |
| Datasheet | LM2577 LM2 Datasheet (PDF) |
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The LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM2577 | Step-Up Voltage Regulator | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM2574 | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
| LM2574HV | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
| LM2575 | 1A Step-Down Voltage Regulator |
| LM2575HV | SIMPLE SWITCHER 1A Step-Down Voltage Regulator |
| LM2576 | SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
| LM2576-5.0 | Simple Switcher 3 Amp Step-Down Voltage Regulator |
| LM2576-ADJ | 3A Step-Down Voltage Regulator |
| LM2576HV | SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
| LM2578A | Switching Regulator |
| LM2579 | SWITCHING REGULATOR |
