Products > Integrated Circuits (ICs) > Power Management ICs > TPS4H160AQPWPRQ1

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Power Load Distribution Switch IC, Active High, 4 Outputs, 40 V in, 14 A, 0.165 ohm, HTSSOP-28

  • Package/Case :
  • HTSSOP-28
  • Product Categories :
  • Switching Power Supplies
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • 4H160AQ
  • In-stock:
  • 3720


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TPS4H160AQPWPRQ1 Product Details

All trademarks are the property of their respective owners.


The TPS4H160AQPWPRQ1 device is fully protected quad-channel smart high-side switch with fourintegrated 160-mΩ NMOS power FETs.

Full diagnostics and high-accuracy current sense enable intelligent control of theload.

An external adjustable current limit improves the reliability of whole system by limitingthe inrush or overload current.



  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to asd 125°C Ambient Operating TemperatureRange
    • Device HBM ESD Classification Level H3A
    • Device CDMESD Classification Level C4B
  • Functional safetycapable
    • Documentation available to aid functional safety systemdesign
  • Quad-Channel 160-mΩ Smart High-Side Switch With FullDiagnostics
    • Version A: Open-Drain Digital Output
    • Version B:Current-Sense Analog Output
  • Wide Operating Voltage 3.4 V to 40V
  • Ultralow Standby Current, < 500 nA
  • High-AccuracyCurrent Sense: ±15% Under >25-mA Load
  • Adjustable Current Limit WithExternal Resistor, ±15% Under >500 mA Load
  • Protection
    • Short-to-GND Protection by Current Limit (Internal orExternal)
    • Thermal Shutdown With Latch Off Option and ThermalSwing
    • Inductive Load Negative Voltage Clamp With Optimized SlewRate
    • Loss-of-GND and Loss-of-Battery Protection
  • Diagnostics
    • Overcurrent and Short-to-Ground Detection
    • Open-Load andShort-to-Battery Detection
    • Global Fault Report for Fast Interrupt
  • 28-Pin Thermally-Enhanced PWP Package

All trademarks are the property of their respective owners.


The TPS4H160-Q1 device is fully protected quad-channel smart high-side switch with fourintegrated 160-mΩ NMOS power FETs.

Full diagnostics and high-accuracy current sense enable intelligent control of theload.

An external adjustable current limit improves the reliability of whole system by limitingthe inrush or overload current.

TPS4H160AQPWPRQ1 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Switch Type
  • General Purpose
  • Number of Outputs
  • 4
  • Ratio Input:Output
  • 1:1
  • Output Configuration
  • High Side
  • Output Type
  • N-Channel
  • Interface
  • On/Off
  • Voltage Load
  • 3.4V ~ 40V
  • Voltage Supply (Vcc/Vdd)
  • Not Required
  • Current Output (Max)
  • 2.5A
  • Rds On (Typ)
  • 165mOhm
  • Input Type
  • Non-Inverting
  • Features
  • Status Flag
  • Fault Protection
  • Current Limiting (Fixed), Over Temperature
  • Operating Temperature
  • -40??C ~ 125??C (TA)
  • Package / Case
  • 28-PowerTSSOP (0.173, 4.40mm Width)
  • Supplier Device Package
  • 28-HTSSOP

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Estimated Delivery Time: May 18 - May 23 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

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    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that TPS4H160AQPWPRQ1 is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their TPS4H160AQPWPRQ1 devices; we pay more attention to the channels and quality of TPS4H160AQPWPRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TPS4H160AQPWPRQ1 chips? Including TI original factory information, Switching Power Supplies application, TPS4H160AQPWPRQ1 pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Power management ; Power switches category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's TPS4H160AQPWPRQ1 price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TPS4H160AQPWPRQ1, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TPS4H160AQPWPRQ1?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS4H160AQPWPRQ1 we delivered, we will accept the replacement or return of the TPS4H160AQPWPRQ1 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TPS4H160AQPWPRQ1.
(3)The TPS4H160AQPWPRQ1 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TPS4H160AQPWPRQ1 datasheet pdf, TPS4H160-Q1 pin diagram?
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Texas Instruments, Inc

Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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