Datasheet Texas Instruments LM2738YSD/NOPB
| Manufacturer | Texas Instruments |
| Series | LM2738 |
| Part Number | LM2738YSD/NOPB |
550kHz/1.6MHz 1.5A Step-Down DC-DC Switching Regulator 8-WSON -40 to 125
Datasheets
LM2738 550-kHz/1.6-MHz 1.5-A Step-Down DC-DC Switching Regulator datasheet
PDF, 1.6 Mb, Revision: C, File published: Sep 25, 2015
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | NGQ |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L174B |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .8 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 95 % |
| Iout(Max) | 1.5 A |
| Iq(Typ) | 1.9 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency |
| Switching Frequency(Max) | 1600 kHz |
| Switching Frequency(Min) | 550 kHz |
| Type | Converter |
| Vin(Max) | 20 V |
| Vin(Min) | 3 V |
| Vout(Max) | 18 V |
| Vout(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM2738YSDEVAL
LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2738XMYEVAL
LM2738 1.6MHz 1.5A Buck Regulator in space saving eMSOP package EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2738YMYEVAL
LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving eMSOP package EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2738XSDEVAL
LM2738 1.6MHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package EVM
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LM2738 (4)
- LM2738XMY/NOPB LM2738XSD/NOPB LM2738YMY/NOPB LM2738YSD/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
