Datasheet Texas Instruments UCC39412PW — 数据表

制造商Texas Instruments
系列UCC39412
零件号UCC39412PW
Datasheet Texas Instruments UCC39412PW

低功耗同步升压转换器8-TSSOP 0至70

数据表

Low Power Synchronous Boost Converter datasheet
PDF, 1.2 Mb, 修订版: E, 档案已发布: Jul 20, 2005
从文件中提取

价格

状态

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

打包

Pin8
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY150
CarrierTUBE
Device Marking39412
Width (mm)4.4
Length (mm)3
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

Duty Cycle(Max)100 %
Iq(Typ)0.048 mA
Operating Temperature Range0 to 70 C
Package GroupTSSOP
RatingCatalog
Regulated Outputs1
Switch Current Limit(Min)0.385 A
Switch Current Limit(Typ)0.55 A
Switching Frequency(Max)500 kHz
Switching Frequency(Min)500 kHz
TypeConverter
Vin(Max)3.8 V
Vin(Min)1 V
Vout(Max)3.3 V
Vout(Min)3.3 V

生态计划

RoHSCompliant

应用须知

  • Basic Calculation of a Boost Converter's Power Stage (Rev. C)
    PDF, 186 Kb, 修订版: C, 档案已发布: Jan 8, 2014
    This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.

模型线

系列: UCC39412 (2)

制造商分类

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