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TPS2151IPWP

TPS2151IPWP Description

Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals

TPS2151IPWP Description

IC USB ADJ LDO 5V HP 14-HTSSOP

TPS2151IPWP Description

IC, USB POWER CONTROLLER, 5.5V 14-HTSSOP

TPS2151IPWP Categories

USB ICs
Low Dropout Regulators (LDO)

TPS2151IPWP Manufacturer

Texas Instruments

TPS2151IPWP Datasheet (PDF)

TPS2151IPWP Datasheet
TPS2140, 41, 50, 51
Adjustable LDO and Switch w/ Dual Current Limit for USB High-Power Peripheral (Rev. A)
TPS2151IPWP Datasheet

TPS2151IPWP Price & Availability


Check TPS2151IPWP Price & Availability at Canics

TPS2151IPWP Features

  • Complete Power Management Solution for USB High-Power Peripherals
  • 250 mA Low-Dropout Regulator (LDO) With Enable and 325 mA (Typ) Current Limit
  • LDO Supports 2.7 V to 5.5 V VIN and 0.9 V to 3.3 V Adjustable VOUT
  • 40 m (Typ) High-Side MOSFET With Dual Current Limit
  • Undervoltage Lockout and Power Good for LDO and Switch
  • CMOS- and TTL-Compatible Enable Inputs
  • 85 uA (Typ) Supply Current
  • 5 uA (Typ) Standby Supply Current
  • Available in 14-Pin HTSSOP (PowerPAD?)
  • -40°C to 85°C Ambient Temperature Range
  • Alternative to TPS2148/58 3.3-V LDO With 3.3-V Switch and 5-V Switch
  • APPLICATIONS
    • High-Power USB? Peripherals
      • ADSL Modems
      • Digital Still and PC Cameras
      • Zip Drives
      • Speakers
    • DSP Sequencing

TPS2151IPWP Parameters

Pin/Package14HTSSOP
Approx. 1KU Price (US$)1.1
StatusACTIVE
Temp (oC)-40 to 85
Budget Price ($US) | QTY1.10 | 1KU
Package Type | PinsHTSSOP (PWP) | 14
STD Pack QTY90
ApplicationsUSB, Peripherals
ApplicationUSB peripheral
Vin (Max) (V)5.5
Vin (Min) (V)4.1
CategoryIntegrated Circuits (ICs)
Input Voltage5.5V
FamilyPower Management - Specialized
Operating Temperature-40°C ~ 85°C
Number of FETs1
Switch Enableh
rDS(on) per FET, Bus Power (Typ) (mOhms)40
Switch Current Limit, Bus Power (Min) (A)0.8
LDO Output Range (V)0.9 to 3.3
LDO Output Current (mA)250
Ports (Max)1
Package / Case14-TSSOP Exposed Pad, 14-eTSSOP 14-HTSSOP
Voltage - Supply4.1 V ~ 5.5 V
Current - Supply85µA
Current Limit75mA
RoHS CompliantYes
Power Load Switch TypeHigh Side
On State Resistance0.04ohm
Thermal ProtectionYes
On / Enable Input PolarityActive High
Select parameters and click to see components with these parameters.

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Keywords
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TPS2151IPWP Circuit TPS2151IPWP Reference TPS2151IPWP PDF TPS2151IPWP RoHS