This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM1577 |
|---|---|
| Datasheet | LM1577 LM1 Datasheet (PDF) |
| File Size | 889.65 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | SIMPLE SWITCHER Step-Up Voltage Regulator |
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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 |
|---|---|---|---|
 |
LM1577 | Step-Up Voltage Regulator | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM1572 | 500kHz Step-down Voltage Regulator |
| LM1575 | SIMPLE SWITCHER 1A Step-Down Voltage Regulator |
| LM1575HV | 1A Step-Down Voltage Regulator |
| LM1576-12 | Simple Switcherbb 3 Amp Step-Down Voltage Regulator |
| LM1576-15 | Simple Switcherbb 3 Amp Step-Down Voltage Regulator |
| LM1576-5.0 | Simple Switcher 3 Amp Step-Down Voltage Regulator |
| LM1576-ADJ | Simple Switcherbb 3 Amp Step-Down Voltage Regulator |
| LM1578A | Switching Regulator |
| LM150 | 3-Amp Adjustable Regulators |
| LM150A | 3-Amp Adjustable Regulators |
