Datasheet Texas Instruments LM34910CSDX/NOPB
| Manufacturer | Texas Instruments |
| Series | LM34910C |
| Part Number | LM34910CSDX/NOPB |
8-50V, 1.25A Constant On-Time Non-Synchronous Buck Regulator 10-WSON -40 to 125
Datasheets
LM34910C High Voltage (50V, 1.25A) Step Down Switching Regulator datasheet
PDF, 874 Kb, Revision: B, File published: Mar 21, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 10 |
| Package Type | DPR |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 4500 |
| Carrier | LARGE T&R |
| Device Marking | L34910C |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 97 % |
| Iout(Max) | 1.25 A |
| Iq(Typ) | 0.63 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Converter |
| Vin(Max) | 50 V |
| Vin(Min) | 8 V |
| Vout(Max) | 45 V |
| Vout(Min) | 2.5 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LM34910C (3)
- LM34910CSD/NOPB LM34910CSDE/NOPB LM34910CSDX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)