Datasheet Texas Instruments LM2742MTCX/NOPB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM2742 |
| Artikelnummer | LM2742MTCX/NOPB |
2,2-16 V, Spannungsmodus-Synchron-Buck-Controller mit einstellbarem Softstart 14-TSSOP -40 bis 125
Datenblätter
LM2742 N-Chan FET Synch Buck Reg Cntrlr for Low Output Voltages datasheet
PDF, 1.4 Mb, Revision: C, Datei veröffentlicht: Mar 28, 2013
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 14 | 14 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | MTC | 2742 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 1.5 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 2000 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Controller |
| Vin(Max) | 16 V |
| Vin(Min) | 2.2 V |
| Vout(Max) | 13.5 V |
| Vout(Min) | 0.6 V |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
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Modellreihe
Serie: LM2742 (2)
- LM2742MTC/NOPB LM2742MTCX/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)