Datasheet Texas Instruments LM34914SD/NOPB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM34914 |
| Artikelnummer | LM34914SD/NOPB |
Ultrakleiner 1,25-A-Abwärtsschaltregler mit intelligenter Strombegrenzung 10-WSON -40 bis 125
Datenblätter
LM34914 Ultra Small 1.25A Step-Dwn Switching Reg w/Intelligent Current Limit datasheet
PDF, 789 Kb, Revision: B, Datei veröffentlicht: Mar 21, 2013
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 10 |
| Package Type | DSC |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 34914 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 97 % |
| Iout(Max) | 1.25 A |
| Iq(Typ) | 0.57 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable |
| Switching Frequency(Max) | 1300 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Converter |
| Vin(Max) | 40 V |
| Vin(Min) | 8 V |
| Vout(Max) | 37 V |
| Vout(Min) | 2.5 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM34914EVAL
Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit
Lifecycle Status: Active (Recommended for new designs)
Modellreihe
Serie: LM34914 (1)
- LM34914SD/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)