Datasheet Texas Instruments LM2854MH-1000 — Datenblatt
Hersteller | Texas Instruments |
Serie | LM2854 |
Artikelnummer | LM2854MH-1000 |
4A Synchron-Buck-Regler mit 500 kHz / 1 MHz 16-HTSSOP -40 bis 85
Datenblätter
LM2854 4-A 500-kHz / 1-MHz Synchronous SIMPLE SWITCHERВ® Buck Regulator datasheet
PDF, 1.4 Mb, Revision: D, Datei veröffentlicht: Jan 12, 2016
Auszug aus dem Dokument
Preise
Status
Lifecycle Status | NRND (Not recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 16 | 16 |
Package Type | PWP | PWP |
Industry STD Term | HTSSOP | HTSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 92 | 92 |
Carrier | TUBE | TUBE |
Device Marking | -1000 | LM2854 |
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 |
Ersatz
Replacement | LM2854MH-1000/NOPB |
Replacement Code | S |
Parameter
Control Mode | Voltage Mode |
Duty Cycle(Max) | 100 % |
Iout(Max) | 4 A |
Iq(Typ) | 1.7 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | HTSSOP |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Synchronous Rectification,Tracking |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 500 kHz |
Type | Converter |
Vin(Max) | 5.5 V |
Vin(Min) | 2.95 V |
Vout(Max) | 5 V |
Vout(Min) | 0.8 V |
Öko-Plan
RoHS | See ti.com |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM2854-1000EVAL
LM2854-1000 - 1 MHz Buck Regulator
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2854EVAL
Evaluation Board for the LM2854
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.
Modellreihe
Serie: LM2854 (5)
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Andere Namen:
LM2854MH1000, LM2854MH 1000