Datasheet Texas Instruments LM2577M-ADJ/NOPB
| Manufacturer | Texas Instruments |
| Series | LM2577 |
| Part Number | LM2577M-ADJ/NOPB |
SIMPLE SWITCHER? 3.5V to 40V, 3A Low Component Count Step-Up Regulator 24-SOIC -40 to 125
Datasheets
LM1577/LM2577 SIMPLE SWITCHER Step-Up Voltage Regulator (Rev. D)
PDF, 4.7 Mb, Revision: D, File published: Apr 3, 2013
Status
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 24 | 24 |
| Package Type | DW | DW |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 30 | 30 |
| Carrier | TUBE | TUBE |
| Device Marking | LM2577M | -ADJ P+ |
| Width (mm) | 7.5 | 7.5 |
| Length (mm) | 15.4 | 15.4 |
| Thickness (mm) | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 |
| Mechanical Data | Download | Download |
Replacements
| Replacement | LM2585S-ADJ/NOPB |
| Replacement Code | F |
Parametrics
| Approx. Price (US$) | 2.65 | 1ku |
| Duty Cycle(Max)(%) | 95 |
| Iq(Typ)(mA) | 10 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | DDPAK/TO-263 TO-220 |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Switch Current Limit(Typ)(A) | 3 |
| Switching Frequency(Max)(kHz) | 52 |
| Type | Converter |
| Vin(Max)(V) | 40 |
| Vin(Min)(V) | 3.5 |
| Vout(Max)(V) | 15 |
| Vout(Min)(V) | 1.23 |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Model Line
Series: LM2577 (14)
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)
Other Names:
LM2577MADJ/NOPB, LM2577M ADJ/NOPB