Datasheet Texas Instruments LM5122-Q1 — 数据表

制造商Texas Instruments
系列LM5122-Q1
Datasheet Texas Instruments LM5122-Q1

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数据表

LM5122-Q1 Wide-Input Synchronous Boost Controller With Multiple Phase Capability datasheet
PDF, 2.0 Mb, 档案已发布: Jun 9, 2017
从文件中提取

价格

状态

LM5122QMH/NOPBLM5122QMHE/NOPBLM5122QMHX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNo

打包

LM5122QMH/NOPBLM5122QMHE/NOPBLM5122QMHX/NOPB
N123
Pin202020
Package TypePWPPWPPWP
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY732502500
CarrierTUBESMALL T&RLARGE T&R
Device MarkingQMHQMHQMH
Width (mm)4.44.44.4
Length (mm)6.56.56.5
Thickness (mm)111
Pitch (mm).65.65.65
Max Height (mm)1.21.21.2
Mechanical Data下载下载下载

参数化

Parameters / ModelsLM5122QMH/NOPB
LM5122QMH/NOPB
LM5122QMHE/NOPB
LM5122QMHE/NOPB
LM5122QMHX/NOPB
LM5122QMHX/NOPB
Duty Cycle(Max), %100100100
Iout(Max), A202020
Iq(Typ), mA444
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Package GroupHTSSOPHTSSOPHTSSOP
RatingAutomotiveAutomotiveAutomotive
Regulated Outputs111
Special FeaturesEnable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO AdjustableEnable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO AdjustableEnable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable
Switch Current Limit(Typ), A202020
Switching Frequency(Max), kHz100010001000
Switching Frequency(Min), kHz505050
TypeControllerControllerController
Vin(Max), V656565
Vin(Min), V333
Vout(Max), V100100100
Vout(Min), V333

生态计划

LM5122QMH/NOPBLM5122QMHE/NOPBLM5122QMHX/NOPB
RoHSCompliantCompliantCompliant

应用须知

  • Designing the front-end DC/DC conversion stage to withstand automotive transient
    PDF, 336 Kb, 档案已发布: Jan 18, 2017

模型线

制造商分类

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Up (Boost)> Boost Controller (External Switch)