Datasheet Texas Instruments TLV61220 — 数据表

制造商Texas Instruments
系列TLV61220
Datasheet Texas Instruments TLV61220

采用6引脚TSOT-23封装的低输入电压升压转换器

数据表

TLV61220 Low-Input Voltage Step-Up Converter in Thin SOT-23 Package datasheet
PDF, 1.6 Mb, 修订版: A, 档案已发布: Dec 29, 2014
从文件中提取

价格

状态

TLV61220DBVRTLV61220DBVT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

打包

TLV61220DBVRTLV61220DBVT
N12
Pin66
Package TypeDBVDBV
Industry STD TermSOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device MarkingVUAIVUAI
Width (mm)1.61.6
Length (mm)2.92.9
Thickness (mm)1.21.2
Pitch (mm).95.95
Max Height (mm)1.451.45
Mechanical Data下载下载

参数化

Parameters / ModelsTLV61220DBVR
TLV61220DBVR
TLV61220DBVT
TLV61220DBVT
Duty Cycle(Max), %9090
Iq(Typ), mA0.0050.005
Operating Temperature Range, C-40 to 85-40 to 85
Package GroupSOT-23SOT-23
RatingCatalogCatalog
Regulated Outputs11
Special FeaturesEnable,Light Load EfficiencyEnable,Light Load Efficiency
Switch Current Limit(Min), A0.20.2
Switch Current Limit(Typ), A0.40.4
Switching Frequency(Max), kHz20002000
Switching Frequency(Min), kHz500500
TypeConverterConverter
Vin(Max), V5.55.5
Vin(Min), V0.70.7
Vout(Max), V5.55.5
Vout(Min), V1.81.8

生态计划

TLV61220DBVRTLV61220DBVT
RoHSCompliantCompliant

应用须知

  • Calculating and Measuring the No Load Input Current of the Boost Converter
    PDF, 143 Kb, 档案已发布: Sep 23, 2016
  • How to Select a Proper Inductor for Low Power Boost Converter
    PDF, 120 Kb, 档案已发布: Jun 3, 2016
  • Accurately measuring efficiency of ultralow-IQ devices
    PDF, 254 Kb, 档案已发布: Jan 22, 2014
  • Automated Frequency Response Analyzer
    PDF, 939 Kb, 档案已发布: Oct 9, 2013
    This application report discusses a new method of doing stability Analysis testing by using basic labequipment, while not requiring any specific instruments.
  • Five Steps to a Good PCB Layout of the Boost Converter
    PDF, 701 Kb, 档案已发布: May 3, 2016
  • Minimizing Ringing at the Switch Node of a Boost Converter
    PDF, 201 Kb, 档案已发布: Sep 15, 2006
    The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
  • 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.
  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, 修订版: A, 档案已发布: May 11, 2015
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
  • 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: TLV61220 (2)

制造商分类

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