Datasheet Texas Instruments LP3907SQ-VRZX/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLP3907
ArtikelnummerLP3907SQ-VRZX/NOPB
Datasheet Texas Instruments LP3907SQ-VRZX/NOPB

LP3907 Dual 1A- und 600mA-Buck-Konverter und Dual 300mA-LDOs mit I2C-Schnittstelle 24-WQFN -40 bis 85

Datenblätter

LP3907 Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDOs With I2C Interface datasheet
PDF, 4.0 Mb, Revision: T, Datei veröffentlicht: Dec 20, 2016
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Preise

Status

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

Verpackung

Pin24
Package TypeRTW
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY1000
CarrierSMALL T&R
Device Marking07-VRZX
Width (mm)4
Length (mm)4
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

Approx. Price (US$)0.95 | 1ku
Iout(Max)(A)1
Iq(Typ)(mA)0.03
LDO2
Operating Temperature Range(C)-40 to 85
Package GroupWQFN
Package Size: mm2:W x L (PKG)See datasheet (DSBGA)
Processor NameAdvanced Apps Processors
FPGA
Generic
Processor SupplierGeneric
RatingCatalog
Regulated Outputs(#)4
Shutdown Current(Typ)(uA)0.01
Special FeaturesComm Control
Dynamic Voltage Scaling
Enable
Over Current Protection
Power Good
Synchronous Rectification
Thermal Shutdown
UVLO Adjustable
Step-Down DC/DC Converter2
Switching Frequency(Max)(kHz)2600
Switching Frequency(Typ)(kHz)2100
Vin(Max)(V)5.5
Vin(Min)(V)1.74
Vout(Max)(V)3.5
Vout(Min)(V)0.8

Öko-Plan

RoHSCompliant
Pb FreeYes

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LP3907TLEVM
    LP3907 Dual High Current Step Down DC/DC & Dual Linear Regulators w/I2C Interface Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LP3907SQ-JXQXEV
    LP3907SQ-JXQX Evaluation Board
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Parasitics can Hinder Switcher Regulator and LDO Designs (Rev. A)
    PDF, 6.1 Mb, Revision: A, Datei veröffentlicht: Jul 1, 2014
  • Saving Energy via Smart Power Management (Power Designer-118)
    PDF, 395 Kb, Datei veröffentlicht: Feb 17, 2012
  • Enhancing Bit-Flip Recovery and PMU Design For Defense/Industrial Applications
    PDF, 49 Kb, Datei veröffentlicht: Aug 14, 2014
    Customers have evaluated several TI power-management (PMU) devices and have found that somedesigns can make the PMUs operate beyond typical data-sheet application specifications. This reportreviews the backgrounds of various relevant design features of a family of 5-V CMOS sub-PMUs,suggests solutions to accommodate system requirements, mitigates radiation concerns, and proposesbest practic

Modellreihe

Herstellerklassifikation

  • Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions

Andere Namen:

LP3907SQVRZX/NOPB, LP3907SQ VRZX/NOPB