Datasheet Texas Instruments UC2874DW-2G4 — 数据表

制造商Texas Instruments
系列UC2874-2
零件号UC2874DW-2G4
Datasheet Texas Instruments UC2874DW-2G4

高效,同步,降压(降压)控制器18-SOIC -40至85

数据表

High Efficiency Synchronous, Step-Down (Buck) Controllers datasheet
PDF, 411 Kb, 修订版: A, 档案已发布: Sep 26, 2001
从文件中提取

价格

状态

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

打包

Pin18
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY40
CarrierTUBE
Device MarkingUC2874DW-2
Width (mm)7.5
Length (mm)11.5
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)92 %
Iout(Max)0.5 A
Iq(Typ)8.5 mA
Number of Phases1
Operating Temperature Range-40 to 85 C
Package GroupSOIC
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max)100 kHz
Switching Frequency(Min)100 kHz
TypeController
Vin(Max)36 V
Vin(Min)10 V
Vout(Max)30 V
Vout(Min)2.5 V

生态计划

RoHSCompliant

模型线

系列: UC2874-2 (3)

制造商分类

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

其他名称:

UC2874DW2G4, UC2874DW 2G4