Datasheet Texas Instruments HPA00835RTER

ManufacturerTexas Instruments
SeriesTPS54418
Part NumberHPA00835RTER
Datasheet Texas Instruments HPA00835RTER

2.95V to 6V Input, 4A Synchronous Step-Down SWIFT™ Converter 16-WQFN -40 to 150

Datasheets

TPS54418 2.95-V to 6-V Input, 4-A Output, 2-MHz , Synchronous Step-Down Switcher With Integrated FETs (SWIFTв„ў) datasheet
PDF, 1.7 Mb, Revision: D, File published: Dec 26, 2014
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin16
Package TypeRTE
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device Marking54418
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDownload

Parametrics

Control ModeCurrent Mode
Duty Cycle(Max)98 %
Iout(Max)4 A
Iq(Typ)0.35 mA
Operating Temperature Range-40 to 150 C
Package GroupWQFN
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)2000 kHz
Switching Frequency(Min)200 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)2.95 V
Vout(Max)4.5 V
Vout(Min)0.8 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS54418EVM-375
    TPS54418 3.3V Input, 1.8V Output, 4A SWIFTВ™ Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Not All Jitter Is Created Equal (Rev. A)
    PDF, 555 Kb, Revision: A, File published: Jul 4, 2015
    This application report offers a tutorial discussion on jitter in switching DC-DC converters. Not all power supply designs are equally susceptible to jitter, nor are they equally affected by jitter. Modes of switching jitter are defined and explained for several popular control architectures, which are then analyzed for sources of jitter. An example contrasting the amount of jitter and effect on o
  • Calculating Efficiency
    PDF, 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 Design
    PDF, 38 Kb, File published: Jul 21, 2010
  • Understanding Thermal Dissipation and Design of a Heatsink
    PDF, 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
  • Power Solution for the IntelВ® Atomв„ў E6X5C
    PDF, 27 Kb, File published: Jun 29, 2011
    Power Solution for the IntelВ® Atomв„ў E6x5x
  • Semiconductor and IC Package Thermal Metrics (Rev. C)
    PDF, 201 Kb, Revision: C, File published: Apr 19, 2016

Model Line

Series: TPS54418 (3)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)