Datasheet Texas Instruments LM5039SQX/NOPB — 数据表

制造商Texas Instruments
系列LM5039
零件号LM5039SQX/NOPB
Datasheet Texas Instruments LM5039SQX/NOPB

具有高级限流功能的半桥PWM控制器24-WQFN -40至125

数据表

LM5039 Half-Bridge PWM Controller with Average Current Limit datasheet
PDF, 1.2 Mb, 修订版: D, 档案已发布: Mar 21, 2013
从文件中提取

价格

状态

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

打包

Pin24
Package TypeNHZ
Industry STD TermWQFN
JEDEC CodeR-PQSO-N
Package QTY4500
CarrierLARGE T&R
Device MarkingL5039
Width (mm)4
Length (mm)5
Thickness (mm).8
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Control MethodVoltage
Duty Cycle(Max)50 %
Frequency(Max)2000 kHz
Frequency(Min)100 kHz
Gate Drive(Typ)2 A
Operating Temperature Range-40 to 125 C
Package GroupWQFN
RatingCatalog
Special FeaturesMulti-topology,Synchronization Pin
TopologyFull-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/OffProgrammable/1.25V V
Vin(Max)105 V
Vin(Min)13 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM5039EVAL
    Evaluation Board for the LM5039
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Average Current Limit Balances Center Point of Half-Bridge Input Caps
    PDF, 2.5 Mb, 档案已发布: Apr 28, 2010

模型线

制造商分类

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