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Datasheet Texas Instruments LP3907SQ-BJX6X/NOPB

Datasheet Texas Instruments LP3907SQ-BJX6X/NOPB

ManufacturerTexas Instruments
SeriesLP3907
Part NumberLP3907SQ-BJX6X/NOPB

LP3907 Dual 1A and 600mA Buck Converters and Dual 300mA LDOs with I2C Interface 24-WQFN -40 to 85

Datasheets

  • Download » Datasheet, PDF, 4.0 Mb, Revision: T, 12-20-2016
    LP3907 Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDOs With I2C Interface datasheet
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    Documents LP3907
    SNVS511U – JUNE 2007 – REVISED JANUARY 2018 LP3907 Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDOs
    With I2C Interface
    1 Features 3 Description The LP3907 device is a multi-function, programmable
    power management unit (PMU) optimized for lowpower FPGAs, microprocessors, and DSPs. This
    device integrates two highly efficient 1-A, 600-mA
    step-down DC-DC converters with dynamic voltage
    scaling (DVS), two 300-mA linear regulators, and a
    400-kHz I2C interface to allow a host controller
    access to the internal control registers of the device.
    The LP3907 additionally features programmable
    power-on sequencing. 1 Input Voltage Range: 2.8 V to 5.5 V
    Compatible with Advanced Applications
    Processors and FPGAs
    2 LDOs for Powering Internal Processor Functions
    and I/Os
    High-Speed Serial Interface for Independent
    Control of Device Functions and Settings ...

Prices

Family: LP3907

Status

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

Packaging

Pin24
Package TypeRTW
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY1000
Device Marking07BJX6X
Width (mm)4
Length (mm)4
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDownload »

Parametrics

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

Eco Plan

RoHSCompliant
Pb FreeYes

Design Kits & Evaluation Modules

  • 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)

Application Notes

  • Download » Application Notes, PDF, 6.1 Mb, Revision: A, 07-01-2014
    Parasitics can Hinder Switcher Regulator and LDO Designs (Rev. A)
  • Download » Application Notes, PDF, 395 Kb, 02-17-2012
    Saving Energy via Smart Power Management (Power Designer-118)
  • Download » Application Notes, PDF, 49 Kb, 08-14-2014
    Enhancing Bit-Flip Recovery and PMU Design For Defense/Industrial Applications
    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

Moldel Line

Series: LP3907 (14)

Manufacturer's Classification

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

Other Names:

LP3907SQBJX6X/NOPB, LP3907SQ BJX6X/NOPB

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