Datasheet Texas Instruments TPS54618RTET
Manufacturer | Texas Instruments |
Series | TPS54618 |
Part Number | TPS54618RTET |
2.95V to 6V Input, 6A, Synchronous Step-Down SWIFT Converter 16-WQFN -40 to 150
Datasheets
TPS54618 2.95-V to 6-V Input, 6-A Output, 2-MHz, Synchronous Step-Down SWIFT Switchertitle of data sheet datasheet
PDF, 1.7 Mb, Revision: E, File published: Nov 25, 2014
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 16 |
Package Type | RTE |
Industry STD Term | WQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | 54618 |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | Download |
Parametrics
Control Mode | Current Mode |
Duty Cycle(Max) | 98 % |
Iout(Max) | 6 A |
Iq(Typ) | 0.25 mA |
Operating Temperature Range | -40 to 150 C |
Package Group | WQFN |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
Switching Frequency(Max) | 2000 kHz |
Switching Frequency(Min) | 200 kHz |
Type | Converter |
Vin(Max) | 6 V |
Vin(Min) | 2.95 V |
Vout(Max) | 4.5 V |
Vout(Min) | 0.8 V |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS54618EVM-606
Evaluation Module for TPS54618 Synchronous Step-Down SWIFTВ™ DC/DC Converter
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Calculating EfficiencyPDF, 175 Kb, File published: Feb 19, 2010
This application report provides a step-by-step procedure for calculating buck converter efficiency and power dissipation at operating points not provided by the data sheet. - Designing Type III Compensation for Current Mode Step-Down Converters (Rev. A)PDF, 298 Kb, Revision: A, File published: Sep 15, 2010
One of the well-known benefits of current-mode control is that the system stability can be easily achieved by Type II compensation design. It is possible to improve the transient response of a current mode DC/DC converter by adopting Type III compensation to boost the crossover frequency and phase margin. Type III compensation is simple to design and needs only one extra component. - Intel VR11.1 Server Reference DesignPDF, 38 Kb, File published: Jul 21, 2010
- Understanding Thermal Dissipation and Design of a HeatsinkPDF, 59 Kb, File published: 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 - Semiconductor and IC Package Thermal Metrics (Rev. C)PDF, 201 Kb, Revision: C, File published: Apr 19, 2016
Model Line
Series: TPS54618 (2)
- TPS54618RTER TPS54618RTET
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)