Datasheet Texas Instruments TL499A — 数据表

制造商Texas Instruments
系列TL499A
Datasheet Texas Instruments TL499A

宽范围电源控制器

数据表

TL499A Wide-Range Power-Supply Controllers datasheet
PDF, 838 Kb, 修订版: H, 档案已发布: Nov 30, 2015
从文件中提取

价格

状态

TL499ACPTL499ACPE4TL499ACPSR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNo

打包

TL499ACPTL499ACPE4TL499ACPSR
N123
Pin888
Package TypePPPS
Industry STD TermPDIPPDIPSOP
JEDEC CodeR-PDIP-TR-PDIP-TR-PDSO-G
Package QTY50502000
CarrierTUBETUBELARGE T&R
Device MarkingTL499ACPTL499ACPT499A
Width (mm)6.356.355.3
Length (mm)9.819.816.2
Thickness (mm)3.93.91.95
Pitch (mm)2.542.541.27
Max Height (mm)5.085.082
Mechanical Data下载下载下载

参数化

Parameters / ModelsTL499ACP
TL499ACP
TL499ACPE4
TL499ACPE4
TL499ACPSR
TL499ACPSR
Operating Temperature Range, C-20 to 85-20 to 85-20 to 85
Package GroupPDIPPDIPSO
RatingCatalogCatalogCatalog
Regulated Outputs111
Switch Current Limit(Min), A0.10.10.1
Switch Current Limit(Typ), A0.50.50.5
TypeConverterConverterConverter
Vin(Max), V101010
Vin(Min), V1.11.11.1
Vout(Max), V303030
Vout(Min), V2.92.92.9

生态计划

TL499ACPTL499ACPE4TL499ACPSR
RoHSCompliantCompliantCompliant
Pb FreeYesYes

应用须知

  • Designing Switching Voltage Regulators With the TL499A
    PDF, 497 Kb, 档案已发布: Aug 8, 2003
    In this application report, the TL499A wide-range power-supply controller is discussed in detail. A general overview of TL499A architecture presents the primary functions of the device and its features. An in-depth study of the device, used with several external components, showcases the versatility and limitations of the device and provides a thorough understanding of the criteria required to sel
  • Understanding Buck Power Stages In Switchmode Power Supplies
    PDF, 173 Kb, 档案已发布: Mar 4, 1999
    A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous
  • Understanding Boost Power Stages In Switchmode Power Supplies
    PDF, 149 Kb, 档案已发布: Mar 4, 1999
    A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the boost power stage only and does not cover control circuits. The report includes detailed steady-stage and small-signal analysis of the boost power stage o
  • Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
    PDF, 363 Kb, 修订版: A, 档案已发布: May 28, 2002

模型线

系列: TL499A (3)

制造商分类

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