Datasheet Texas Instruments LM5072 — 数据表

制造商Texas Instruments
系列LM5072
Datasheet Texas Instruments LM5072

集成100V以太网供电PD接口和具有辅助功能的PWM控制器

数据表

LM5072 Integrated 100V Pwr Over Ethernet PD Interface & PWM Cntrl w/Aux Support datasheet
PDF, 1.4 Mb, 修订版: D, 档案已发布: Mar 29, 2013
从文件中提取

价格

状态

LM5072MH-80/NOPBLM5072MHX-80/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNo

打包

LM5072MH-80/NOPBLM5072MHX-80/NOPB
N12
Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY922500
CarrierTUBELARGE T&R
Device MarkingLM5072MH-80
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical Data下载下载

参数化

Parameters / ModelsLM5072MH-80/NOPB
LM5072MH-80/NOPB
LM5072MHX-80/NOPB
LM5072MHX-80/NOPB
DC/DC ControlPD and DC/DCPD and DC/DC
Fault ResponseThermal CyclingThermal Cycling
PD Power Level25W25W
Package GroupHTSSOPHTSSOP
Package Size: mm2:W x L, PKG16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP)16HTSSOP: 22 mm2: 4.4 x 5(HTSSOP)
PoE Current Limit(Min), mA800800
PoE Inrush Limit(Typ), mAProgrammableProgrammable
PoE Standards Supported802.3at Type 1 (802.3af)802.3at Type 1 (802.3af)
Special FeaturesError Amplifier,Thermal ShutdownError Amplifier,Thermal Shutdown
Switching FrequencyProgrammable,SynchronizableProgrammable,Synchronizable
Vin(Max), V7070
Vin(Min), V99
rDS(on) per FET(Typ), mOhms700700

生态计划

LM5072MH-80/NOPBLM5072MHX-80/NOPB
RoHSCompliantCompliant

应用须知

  • Power Supply Design for Power-over-Ethernet Applications
    PDF, 1.9 Mb, 档案已发布: Mar 22, 2007
  • The LM507X Family of PoE Devices: Frequently Asked Questions (FAQs) (Rev. A)
    PDF, 144 Kb, 修订版: A, 档案已发布: May 6, 2013
    This application report contains frequently asked questions (FAQs).

模型线

制造商分类

  • Semiconductors> Power Management> Power Over Ethernet (PoE)/LAN Solutions> Powered Device