Datasheet Texas Instruments LM3489QMMX/NOPB — 数据表

制造商Texas Instruments
系列LM3489-Q1
零件号LM3489QMMX/NOPB
Datasheet Texas Instruments LM3489QMMX/NOPB

具有使能引脚8-VSSOP的汽车级4.5-35V迟滞非同步PFET降压控制器-40至125

数据表

LM3489x Hysteretic PFET Buck Controller With Enable Pin datasheet
PDF, 1.3 Mb, 修订版: C, 档案已发布: Dec 16, 2016
从文件中提取

价格

状态

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

打包

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY3500
CarrierLARGE T&R
Device MarkingSTEB
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical Data下载

参数化

Control ModeHysteretic
Duty Cycle(Max)100 %
Iout(Max)4 A
Iq(Typ)0.28 mA
Number of Phases1
Operating Temperature Range-40 to 125 C
Package GroupVSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable
Switching Frequency(Max)1400 kHz
Switching Frequency(Min)50 kHz
TypeController
Vin(Max)35 V
Vin(Min)4.5 V
Vout(Max)35 V
Vout(Min)1.239 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM3489EVAL
    Hysteretic PFET Buck Controller with Enable Pin
    Lifecycle Status: Active (Recommended for new designs)

模型线

系列: LM3489-Q1 (2)

制造商分类

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