Datasheet Texas Instruments LM5046SQX/NOPB — 数据表

制造商Texas Instruments
系列LM5046
零件号LM5046SQX/NOPB
Datasheet Texas Instruments LM5046SQX/NOPB

具有集成MOSFET驱动器的相移全桥PWM控制器28-WQFN -40至125

数据表

LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers datasheet
PDF, 1.6 Mb, 修订版: H, 档案已发布: May 3, 2013
从文件中提取

价格

状态

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

打包

Pin28
Package TypeRSG
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY4500
CarrierLARGE T&R
Device MarkingL5046
Width (mm)5
Length (mm)5
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Control MethodCurrent,Voltage
Duty Cycle(Max)50 %
Frequency(Max)2000 kHz
Frequency(Min)100 kHz
Gate Drive(Typ)1.5,2 A
Operating Temperature Range-40 to 125 C
Package GroupWQFN
RatingCatalog
Special FeaturesSynchronization Pin
TopologyPhase-Shifted Full-Bridge
UVLO Thresholds On/OffProgrammable/1.25V V
Vin(Max)100 V
Vin(Min)14 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM5046EVAL
    Evaluation Board for the LM5046
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • AN-2116 SolarMagic ICs in Micro-inverter Applications (Rev. B)
    PDF, 101 Kb, 修订版: B, 档案已发布: May 6, 2013
    This application report explores some of the prevalent topologies used in microinverters today, and theuse of SolarMagicв„ў ICs in these demanding applications. In particular, the use of the SM72295Photovoltaic Full-Bridge Driver is highlighted.
  • AN-2126 LM5046 Based Eighth Brick Reference Design (Rev. B)
    PDF, 7.0 Mb, 修订版: B, 档案已发布: May 6, 2013
    The LM5046 reference board is designed in the telecom industry standard one-eighth brick footprint basedon the phase-shifted full-bridge topology. This board is for reference only and is intended to demonstratethe capability of the LM5046. Hardware is not provided for evaluation. Please refer to AN-2115 LM5046Evaluation Board (SNVA470) for more information.
  • Using a Phase-Shifted Full-Bridge Topology in Small Form Factor Power Converters
    PDF, 2.1 Mb, 档案已发布: Aug 31, 2011

模型线

制造商分类

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller