Datasheet Texas Instruments TPS65235-1RUKT — 数据表

制造商Texas Instruments
系列TPS65235-1
零件号TPS65235-1RUKT
Datasheet Texas Instruments TPS65235-1RUKT

具有I2C接口的LNB稳压器20-WQFN -40至85

数据表

TPS65235-1 LNB Voltage Regulator With I2C Interface datasheet
PDF, 2.4 Mb, 修订版: A, 档案已发布: Dec 5, 2017
从文件中提取

价格

状态

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

打包

Pin20
Package TypeRUK
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Width (mm)3
Length (mm)3
Thickness (mm)0.75
Pitch (mm)0.4
Max Height (mm)0.8
Mechanical Data下载

参数化

Duty Cycle(Max)77.5 %
FeaturesAdjustable Current Limit,I2C,Power Good
Iout(Max)1 A
Iq(Typ)0.12 mA
Operating Temperature Range-40 to 85 C
Package GroupWQFN
RatingCatalog
Regulated Outputs1
Switch Current Limit(Min)2.4 A
Switch Current Limit(Typ)3 A
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)500 kHz
TypeConverter
Vin(Max)16 V
Vin(Min)4.5 V
Vout(Max)20 V
Vout(Min)11 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS65235-1EVM-694
    TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS65235-1EVM-747
    TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Introduction to Anti-Audible Noise Function in TPS65235-1
    PDF, 717 Kb, 档案已发布: Nov 13, 2017
    The TPS65235-1 implements an anti-audible noise function to eliminate the audible noise in forced continuous conduction mode (FCCM). This application note introduces this anti-audible noise function which includes the root cause of audible noise the circuit modifications in design and the EVM laboratory validation. In addition the BOOST converter output filter capacitor and

模型线

系列: TPS65235-1 (2)

制造商分类

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

其他名称:

TPS652351RUKT, TPS65235 1RUKT