Datasheet Texas Instruments LM2853MHX-1.5/NOPB — Datenblatt
Hersteller | Texas Instruments |
Serie | LM2853 |
Artikelnummer | LM2853MHX-1.5/NOPB |
3A 550 kHz Synchron-Buck-Regler 14-HTSSOP -40 bis 125
Datenblätter
LM2853 3-A 550-kHz Synchronous Buck Regulator datasheet
PDF, 961 Kb, Revision: A, Datei veröffentlicht: Sep 5, 2017
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 14 | 14 |
Package Type | PWP | PWP |
Industry STD Term | HTSSOP | HTSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 2500 | 2500 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | -1.5 | LM2853 |
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) | 100 % |
Iout(Max) | 3 A |
Iq(Typ) | 0.85 mA |
Operating Temperature Range | -40 to 125 C |
Package Group | HTSSOP |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Synchronous Rectification,Tracking |
Switching Frequency(Max) | 550 kHz |
Switching Frequency(Min) | 550 kHz |
Type | Converter |
Vin(Max) | 5.5 V |
Vin(Min) | 3 V |
Vout(Max) | 3.3 V |
Vout(Min) | 0.8 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM2853-1.8EVAL
3A 550 kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2853-1.2EVAL
3A 550 kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2853-3.3EVAL
3A 550 kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- AN-1197 Selecting Inductors for Buck Converters (Rev. B)PDF, 558 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application. - 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.
Modellreihe
Serie: LM2853 (14)
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Andere Namen:
LM2853MHX1.5/NOPB, LM2853MHX 1.5/NOPB