Datasheet Texas Instruments LM25149 — 数据表

制造商Texas Instruments
系列LM25149
Datasheet Texas Instruments LM25149

具有超低IQ和集成有源EMI滤波器的42V同步降压DC / DC控制器

数据表

Datasheet

价格

状态

LM25149RGYR
Lifecycle StatusPreview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample AvailabilityNo

打包

LM25149RGYR
Pin24
Package TypeRGY
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Width (mm)3.5
Length (mm)5.5
Thickness (mm)0.9
Pitch (mm)0.5
Max Height (mm)1
Mechanical Data下载

参数化

Parameters / ModelsLM25149RGYR
LM25149RGYR
Control modeCurrent Mode
FeaturesAdjustable Current Limit,Enable,Frequency Synchronization,Load Disconnect,Phase Interleaving,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,UVLO Adjustable
Iout(Max), A30
Iq(Typ), uA9.5
Number of Phases2
Operating temperature range, C-40 to 150
Package GroupVQFN|24
RatingCatalog
Regulated outputs1
Switching frequency(Max), kHz2200
Switching frequency(Min), kHz100
TypeController
Vin(Max), V42
Vin(Min), V3.5
Vout(Max), V36
Vout(Min), V0.8

生态计划

LM25149RGYR
RoHSNot Compliant

模型线

系列: LM25149 (1)

制造商分类

  • Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Step-down (buck) regulators > Buck controllers (external switch)