Datasheet Texas Instruments LM34919C-Q1 — 数据表

制造商Texas Instruments
系列LM34919C-Q1
Datasheet Texas Instruments LM34919C-Q1

汽车类4.5-50V宽输入电压600mA 2.6MHz超小型恒定导通时间非同步降压稳压器

数据表

LM34919C-Q1 Ultra Small 50V, 600mA Const On-Time Buck Switchg Reg datasheet
PDF, 1.3 Mb, 修订版: A, 档案已发布: Dec 12, 2013
从文件中提取

价格

状态

LM34919CQSD/NOPBLM34919CQSDX/NOPBLM34919CQTL/NOPBLM34919CQTLX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYesNo

打包

LM34919CQSD/NOPBLM34919CQSDX/NOPBLM34919CQTL/NOPBLM34919CQTLX/NOPB
N1234
Pin12121212
Package TypeDNTDNTYZRYZR
Industry STD TermWSONWSONDSBGADSBGA
JEDEC CodeS-PDSO-NS-PDSO-NR-XBGA-NR-XBGA-N
Package QTY100045002503000
CarrierLARGE T&RLARGE T&RSMALL T&RLARGE T&R
Device MarkingL34919CL34919CSL9CSL9C
Width (mm)441.81.8
Length (mm)4422
Thickness (mm).75.75.675.675
Pitch (mm).5.5.5.5
Max Height (mm).8.8.675.675
Mechanical Data下载下载下载下载

参数化

Parameters / ModelsLM34919CQSD/NOPB
LM34919CQSD/NOPB
LM34919CQSDX/NOPB
LM34919CQSDX/NOPB
LM34919CQTL/NOPB
LM34919CQTL/NOPB
LM34919CQTLX/NOPB
LM34919CQTLX/NOPB
Control ModeConstant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)
Duty Cycle(Max), %99999999
Iout(Max), A0.60.60.60.6
Iq(Typ), mA2.22.22.22.2
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Package GroupWSONWSONDSBGADSBGA
RatingAutomotiveAutomotiveAutomotiveAutomotive
Regulated Outputs1111
Special FeaturesEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power Good
Switching Frequency(Max), kHz2600260026002600
Switching Frequency(Min), kHz50505050
TypeConverterConverterConverterConverter
Vin(Max), V50505050
Vin(Min), V4.54.54.54.5
Vout(Max), V45454545
Vout(Min), V2.52.52.52.5

生态计划

LM34919CQSD/NOPBLM34919CQSDX/NOPBLM34919CQTL/NOPBLM34919CQTLX/NOPB
RoHSCompliantCompliantCompliantCompliant

模型线

制造商分类

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