Datasheet Texas Instruments LM3269TLE/NOPB

ManufacturerTexas Instruments
SeriesLM3269
Part NumberLM3269TLE/NOPB
Datasheet Texas Instruments LM3269TLE/NOPB

Seamless Transition Buck/Boost Converter for LTE and HSPA RF Power Amplifiers 12-DSBGA -30 to 85

Datasheets

LM3269 Seamless-Transition Buck-Boost Converter for 3G and 4G RF Power Amplifiers datasheet
PDF, 2.7 Mb, Revision: D, File published: Apr 14, 2015
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Prices

Status

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

Packaging

Pin12
Package TypeYZR
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device Marking3269
Width (mm)1.8
Length (mm)2
Thickness (mm).675
Pitch (mm).5
Max Height (mm).675
Mechanical DataDownload

Parametrics

BypassN/A
Iout(Max)0.75 A
Operating Temperature Range-30 to 85 C
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Special FeaturesAdjustable Output,Light Load Efficiency
Switching Frequency(Max)2700 kHz
Switching Frequency(Min)2100 kHz
Switching Frequency(Typ)2400 kHz
TopologyBuck-Boost
Vin(Max)5.5 V
Vin(Min)2.7 V
Vout(Max)4.2 V
Vout(Min)0.6 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LM3269EVM
    LM3269EVM RF DC/DC Buck-Boost Converter with Seamless Mode Transition Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • HS Load/Line Transient Jigs and App Rpt for Testing POL Regulators
    PDF, 1.9 Mb, File published: Apr 30, 2013
    These days, high-speed and communication portable systems employ voltage regulators that demandfaster response time. It is necessary to generate steps in line voltage and load current that are fast withrespect to the regulator’s control loop response time. Lab equipment and many apparatus that use opamps,passives, and large driver chains are limiting the rise and fall times of the stimulus s

Model Line

Series: LM3269 (2)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > RF DC/DC Converter