Datasheet Texas Instruments TPS54326RGTT — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS54326 |
Artikelnummer | TPS54326RGTT |
4,5 V bis 18 V Eingang, 3A Synchron-Abwärtswandler mit Eco-Mode ™ 16-VQFN -40 bis 85
Datenblätter
4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode datasheet
PDF, 1.4 Mb, Revision: E, Datei veröffentlicht: Jun 6, 2012
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 16 |
Package Type | RGT |
Industry STD Term | VQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | 54326 |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | D-CAP2 |
Duty Cycle(Max) | 90 % |
Iout(Max) | 3 A |
Iq(Typ) | 0.85 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | VQFN |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Switching Frequency(Max) | 700 kHz |
Switching Frequency(Min) | 700 kHz |
Type | Converter |
Vin(Max) | 18 V |
Vin(Min) | 4.5 V |
Vout(Max) | 5.5 V |
Vout(Min) | 0.76 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS54326EVM-540
4.5V to 18V Input, 3A Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS59610EVM-634
An 8-V to 14-V Vin 2010 AtomВ™ E6xx Tunnel Creek Power System
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Understanding Thermal Dissipation and Design of a HeatsinkPDF, 59 Kb, Datei veröffentlicht: May 4, 2011
Power dissipation performance must be well understood prior to integrating devices on a printed-circuit board (PCB) to ensure that any given device is operated within its defined temperature limits. When a device is running, it consumes electrical energy that is transformed into heat. Most of the heat is typically generated by switching devices like MOSFETs, ICs, etc. This application report discu - D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-PDF, 681 Kb, Datei veröffentlicht: Jan 2, 2013
TPS542xx D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-Time with
Modellreihe
Serie: TPS54326 (4)
- TPS54326PWP TPS54326PWPR TPS54326RGTR TPS54326RGTT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)