Datasheet Texas Instruments LM20154MHE/NOPB — 数据表

制造商Texas Instruments
系列LM20154
零件号LM20154MHE/NOPB
Datasheet Texas Instruments LM20154MHE/NOPB

具有SYNCOUT 16-HTSSOP的4A,1MHz同步降压稳压器-40至125

数据表

LM20154/LM20154Q 4A, 1MHz Synchronous Buck Regulator with SYNCOUT datasheet
PDF, 1.4 Mb, 修订版: G, 档案已发布: Mar 27, 2013
从文件中提取

价格

状态

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

打包

Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking20154MH
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

Control ModeCurrent Mode
Duty Cycle(Max)85 %
Iout(Max)4 A
Iq(Typ)3.5 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Phase Interleaving,Power Good,Synchronous Rectification,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)1000 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.95 V
Vout(Max)5 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM20154EVAL
    4A, 1Mhz PowerWiseВ® - Synchronous Buck Regulator with SYNCOUT Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • AN-2077 LM20k POL Module (Rev. A)
    PDF, 1.3 Mb, 修订版: A, 档案已发布: May 3, 2013
    The LM20k is a full-featured synchronous buck switching regulator capable of driving up to 6A of loadcurrent and converting an input voltage between 2.95V and 5.5V down to an output voltage as low as0.8V. Fault protection features include cycle-by-cycle current limit, output power good, and output overvoltageprotection. The dual function soft-start/tracking pin can be used to control the sta
  • Powering FPGAs Using LM201xx PowerWise Synchronous Buck Regulators (Rev. A)
    PDF, 45 Kb, 修订版: A, 档案已发布: May 3, 2013
    The LM201xx family offers a full range of features and options enabling a FPGA designer to fullycustomize their power solution to meet the system application needs.

模型线

系列: LM20154 (3)

制造商分类

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)