Datasheet Texas Instruments LM27342SDX/NOPB — Datenblatt
Hersteller | Texas Instruments |
Serie | LM27342 |
Artikelnummer | LM27342SDX/NOPB |
2A - Buck-Regler mit großem Eingangsbereich und Frequenzsynchronisation 10-WSON -40 bis 125
Datenblätter
LM2734x and LM2734x-Q1 2-MHz, 1.5-A or 2-A, Wide Input Range, Step-Down, DC-DC Regulator With Frequency Synchronization datasheet
PDF, 2.3 Mb, Revision: F, Datei veröffentlicht: Sep 12, 2016
Auszug aus dem Dokument
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 | 4500 |
Carrier | LARGE T&R |
Device Marking | L231A |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | Current Mode |
Duty Cycle(Max) | 93 % |
Iout(Max) | 2 A |
Iq(Typ) | 2.4 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) | 2300 kHz |
Switching Frequency(Min) | 1750 kHz |
Type | Converter |
Vin(Max) | 20 V |
Vin(Min) | 3 V |
Vout(Max) | 18 V |
Vout(Min) | 1 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM27342MYEVAL
LM27342MY (10-Pin eMSOP) 2MHz 2A Wide Input Buck Regulator w/ Frequency Synchronization EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM27342SDEVAL
LM27342 (10-Pin LLP) - 2MHz 2A Wide Input Buck Regulator with Frequency Synchronization EVM
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- AN-1973 Benefits and Challenges of High-Frequency Regulators (Rev. A)PDF, 661 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2013
This application note considers both the benefits and challenges of using high-frequency regulators. - AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)PDF, 374 Kb, Revision: C, Datei veröffentlicht: Apr 23, 2013
This application report provides SIMPLE SWITCHER™ PCB layout guidelines.
Modellreihe
Serie: LM27342 (4)
- LM27342MY/NOPB LM27342MYX/NOPB LM27342SD/NOPB LM27342SDX/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)