Datasheet Texas Instruments TPS61029QDPNRQ1 — 数据表

制造商Texas Instruments
系列TPS61029-Q1
零件号TPS61029QDPNRQ1
Datasheet Texas Instruments TPS61029QDPNRQ1

汽车0.9V至5.5V输入范围,1.8A升压转换器10-VSON -40至125

数据表

TPS6102x 96% Efficient Synchronous Boost Converters datasheet
PDF, 1.2 Mb, 修订版: A, 档案已发布: Dec 8, 2014
从文件中提取

价格

状态

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

打包

Pin10
Package TypeDPN
Industry STD TermVSON
JEDEC CodeS-PSSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking61029Q
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Duty Cycle(Max)100 %
Iq(Typ)0.025 mA
Operating Temperature Range-40 to 125 C
Package GroupVSON
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification
Switch Current Limit(Min)1.5 A
Switch Current Limit(Typ)1.8 A
Switching Frequency(Max)600 kHz
Switching Frequency(Min)480 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)0.9 V
Vout(Max)5.5 V
Vout(Min)1.8 V

生态计划

RoHSCompliant

应用须知

  • Design considerations for a resistive feedback divider in a DC/DC converter
    PDF, 393 Kb, 档案已发布: Apr 26, 2012
  • 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.
  • Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
    PDF, 130 Kb, 档案已发布: Sep 19, 2011
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, 修订版: B, 档案已发布: Aug 24, 2018
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, 档案已发布: Jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS61029-Q1 (2)

制造商分类

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