Datasheet Texas Instruments LM27341-Q1 — 数据表

制造商Texas Instruments
系列LM27341-Q1
Datasheet Texas Instruments LM27341-Q1

1.5A-具有频率同步功能的宽输入范围降压稳压器

数据表

LM2734x and LM2734x-Q1 2-MHz, 1.5-A or 2-A, Wide Input Range, Step-Down, DC-DC Regulator With Frequency Synchronization datasheet
PDF, 2.3 Mb, 修订版: F, 档案已发布: Sep 12, 2016
从文件中提取

价格

状态

LM27341QMY/NOPBLM27341QMYX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYes

打包

LM27341QMY/NOPBLM27341QMYX/NOPB
N12
Pin1010
Package TypeDGQDGQ
Industry STD TermHVSSOPHVSSOP
JEDEC CodeS-PDSO-GS-PDSO-G
Package QTY10003500
CarrierSMALL T&RLARGE T&R
Device MarkingSSJBSSJB
Width (mm)33
Length (mm)33
Thickness (mm)1.021.02
Pitch (mm).5.5
Max Height (mm)1.11.1
Mechanical Data下载下载

参数化

Parameters / ModelsLM27341QMY/NOPB
LM27341QMY/NOPB
LM27341QMYX/NOPB
LM27341QMYX/NOPB
Control ModeCurrent ModeCurrent Mode
Duty Cycle(Max), %9393
Iout(Max), A1.51.5
Iq(Typ), mA2.42.4
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupMSOP-PowerPADMSOP-PowerPAD
RatingAutomotiveAutomotive
Regulated Outputs11
Special FeaturesEnable,Light Load EfficiencyEnable,Light Load Efficiency
Switching Frequency(Max), kHz23002300
Switching Frequency(Min), kHz17501750
TypeConverterConverter
Vin(Max), V2020
Vin(Min), V33
Vout(Max), V1818
Vout(Min), V11

生态计划

LM27341QMY/NOPBLM27341QMYX/NOPB
RoHSCompliantCompliant

应用须知

  • AN-1973 Benefits and Challenges of High-Frequency Regulators (Rev. A)
    PDF, 661 Kb, 修订版: A, 档案已发布: Apr 23, 2013
    This application note considers both the benefits and challenges of using high-frequency regulators.
  • AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)
    PDF, 374 Kb, 修订版: C, 档案已发布: Apr 23, 2013
    This application report provides SIMPLE SWITCHER™ PCB layout guidelines.

模型线

系列: LM27341-Q1 (2)

制造商分类

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