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USB Power Controllers

TI analog USB Power Controllers Power Management products are a subset of analog Hot Swap and Power Distribution solutions. This page is your resource to download datasheets, application notes, order samples and use parametric search to research other Power Management-related analog solutions.

Application Notes   

  • Using Dual Current Limited TPS2140/41/50/51 For USB & Portable Applications (slva129.HTM, 8 KB)
    14 Feb 2003 Abstract
  • Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A) (slva059a.HTM, 8 KB)
    28 May 2002 Abstract
 

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Current-Limited (4) Hub (4)
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Number of FETs Switch Enable Vin (min) (V) Ports (max) rDS(on) per FET, Bus Power (typ) (mOhms) Pin/Package LDO Output Current (mA) Switch Current Limit, Bus Power (min) (A) Application LDO Output Range (V)
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Part Number  Status  Number of FETs  Switch Enable  Vin (min) (V)  Vin (max) (V)  Ports (max)  rDS(on) per FET, Bus Power (typ) (mOhms)  LDO Output Current (mA)  Switch Current Limit, Bus Power (min) (A)  Application  LDO Output Range (V)  Current-Limited  LDO  Hub  5V LDO Controller  Pin/Package  Approx. Price (US$)  
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TPS2151ACTIVE  1  H  4.1  5.5  1  40  250  0.8  USB peripheral  0.9 to 3.3  Yes        14HTSSOP1.40 | 1ku  Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals  
TPS2150ACTIVE  1  H  2.7  5.5  1  40  250  0.8  DSP  
USB peripheral  		0.9 to 3.3  Yes        14HTSSOP1.40 | 1ku  Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals  
TPS2141ACTIVE  1  L  4.1  5.5  1  40  250  0.8  USB high power peripheral  0.9 to 3.3  Yes        14HTSSOP1.40 | 1ku  Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals  
TPS2140ACTIVE  1  L  2.7  5.5  1    250  0.8  DSP  
USB high power peripheral  		0.9 to 3.3  Yes        14HTSSOP1.40 | 1ku  Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals  
TPS2159ACTIVE  2  H  2.9  5.5  2  340  200  0.2  USB 2-port hub  3.3          8MSOP-PowerPAD1.15 | 1ku  3.3V LDO + Dual Switch For USB Hubs, Active-High Enables  
TPS2158ACTIVE  2  H  2.9  5.5  2  340  200  0.2  USB peripheral  3.3          8MSOP-PowerPAD1.25 | 1ku  3.3V LDO + Dual Switch For USB Peripherals, Active-High Enables  
TPS2155ACTIVE  2  H  2.9  5.5  2  340  200  0.2  DSP  
PDA  		3.3          14HTSSOP1.45 | 1ku  Adjustable LDO + Dual Switch For USB, DSP, And Portable Applications, Active-High Enables  
TPS2149ACTIVE  2  L  2.9  5.5  2  340  200  0.2  USB 2-port hub  3.3          8MSOP-PowerPAD0.95 | 1ku  3.3V LDO + Dual Switch For USB Hubs, Active-Low Enables  
TPS2148ACTIVE  2  L  2.9  5.5  2  340  200  0.2  USB peripheral  3.3          8MSOP-PowerPAD1.25 | 1ku  3.3V LDO + Dual Switch For USB Peripherals, Active-Low Enables  
TPS2147ACTIVE  2  L  2.9  5.5  2  340  200  0.2  DSP  
PDA  		3.3          10MSOP-PowerPAD1.35 | 1ku  3.3V LDO + Dual Switch For USB, DSP, And Portable Applications, Active-Low Enables  
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