Datasheet Texas Instruments TPS2081D — 数据表

制造商Texas Instruments
系列TPS2081
零件号TPS2081D
Datasheet Texas Instruments TPS2081D

0.7A 2.7至5.5V双路(2 In / 2 Out)高侧MOSFET开关IC故障报告1高电平有效1低电平有效8-SOIC 0至85

数据表

Power-Distribution Switches datasheet
PDF, 1.1 Mb, 修订版: B, 档案已发布: Oct 8, 2007
从文件中提取

价格

状态

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

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking2081
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

参数化

Current Limit TypeFixed
Current Limit(Max)0.5 A
Current Limit(Min)0.5 A
Fault ResponseAuto Retry
Imax0.5 A
Number of Channels2
Operating Temperature Range0 to 85 C
Overvoltage ProtectionNone
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Quiescent Current (Iq)(Max)110 uA
Quiescent Current (Iq)(Typ)85 uA
Rise Time(Typ)2500 us
Ron(Typ)90 mOhm
Shutdown Current (ISD)(Typ)0.025 uA
Soft StartFixed Rise Time
Special FeaturesFault Reporting,Over Current Reporting,Thermal Shutdown,Under Voltage Lock Out
UL RecognitionNo
Vabsmax(Max)5.5 V
Vin(Max)5.5 V
Vin(Min)2.7 V

生态计划

RoHSCompliant

应用须知

  • Managing Multiple Power Rails With the TPS208x/209x
    PDF, 268 Kb, 档案已发布: Mar 30, 2001
    Auxiliary power (V aux) applications involve switching from one voltage source to another while maintaining uninterrupted power to the load. The Texas Instruments? TPS208x/9x family of power distribution switches are designed to manage these types of multiple-source applications.
  • A Power-Distribution Switch With Latched Over-Current Protection (Rev. A)
    PDF, 99 Kb, 修订版: A, 档案已发布: Jul 3, 2007
    Power-distribution switches, like the TPS203x, operate in retry mode in an overload, but some applications require the switch to latch off. The latch-off function can be implemented using the simple circuit described in this application report.

模型线

系列: TPS2081 (2)

制造商分类

  • Semiconductors > Power Management > Integrated Load Switches > Voltage & Current Limit Protection