Datasheet Texas Instruments LM2650
| Manufacturer | Texas Instruments |
| Series | LM2650 |
Synchronous Step-Down DC/DC Converter
Datasheets
LM2650 Synchronous Step-Down DC/DC Converter datasheet
PDF, 951 Kb, Revision: C, File published: Apr 3, 2013
Extract from the document
Prices
Status
| LM2650M-ADJ/NOPB | LM2650MX-ADJ/NOPB | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| LM2650M-ADJ/NOPB | LM2650MX-ADJ/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | DW | DW |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 30 | 1000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | LM2650M | LM2650M |
| 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 |
Parametrics
| Parameters / Models | LM2650M-ADJ/NOPB | LM2650MX-ADJ/NOPB |
|---|---|---|
| Control Mode | Voltage Mode | Voltage Mode |
| Duty Cycle(Max), % | 97 | 97 |
| Iout(Max), A | 3 | 3 |
| Iq(Typ), mA | 4 | 4 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Group | SOIC | SOIC |
| Rating | Catalog | Catalog |
| Regulated Outputs | 1 | 1 |
| Special Features | Frequency Synchronization | Frequency Synchronization |
| Switching Frequency(Max), kHz | 105 | 105 |
| Switching Frequency(Min), kHz | 75 | 75 |
| Type | Converter | Converter |
| Vin(Max), V | 18 | 18 |
| Vin(Min), V | 4.5 | 4.5 |
| Vout(Max), V | 16 | 16 |
| Vout(Min), V | 1.5 | 1.5 |
Eco Plan
| LM2650M-ADJ/NOPB | LM2650MX-ADJ/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- AN-1071 Information About the LM2650 Evaluation Board Rev. 1 (Rev. D)PDF, 185 Kb, Revision: D, File published: Apr 29, 2013
The LM2650 evaluation board is provided as a tool for developing DC/DC converters based on theLM2650 IC. It is configured for single-output, step-down DC/DC converters.
Model Line
Series: LM2650 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)
