Products > Integrated Circuits (ICs) > Amplifier ICs > TAS5414CTPHDRQ1

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28-W Automotive Analog Single-Ended Input 4-Channel Class-D Amp with Load Dump Protection

  • Manufacturer :
  • TI
  • Package/Case :
  • HTQFP-64
  • Product Categories :
  • Amplifier ICs
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • TAS5414CTQ1
  • In-stock:
  • 0


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TAS5414CTPHDRQ1 Product Details


 • AEC-Q100 Qualified for Automotive Applications – Device Temperature: –55°C to 125°C Ambient – Device HBM Classification Level: ±2500 V – Device CDM Classification Level: ±500 V

 • TAS5414C-Q1 – Single-Ended Input

 • TAS5424C-Q1 – Differential Input

 • Four-Channel Digital Power Amplifier

 • Four Analog Inputs, Four BTL Power Outputs

 • Typical Output Power at 10% THD+N – 28 W/Ch Into 4 Ω at 14.4 V – 50 W/Ch Into 2 Ω at 14.4 V – 79 W/Ch Into 4 Ω at 24 V – 150 W/Ch Into 2 Ω at 24 V (PBTL)

 • Channels Can Be Paralleled (PBTL) for HighCurrent Applications

 • THD+N < 0.02%, 1 kHz, 1 W Into 4 Ω

 • Patented Pop- and Click-Reduction Technology – Soft Muting With Gain Ramp Control – Common-Mode Ramping

 • Patented AM Interference Avoidance

 • Patented Cycle-by-Cycle Current Limit

 • 75-dB PSRR

 • Four-Address I 2C Serial Interface for Device Configuration and Control 

 • Channel Gains: 12-dB, 20-dB, 26-dB, 32-dB

 • Load Diagnostic Functions: – Output Open and Shorted Load – Output-to-Power and -to-Ground Shorts – Patented Tweeter Detection

 • Protection and Monitoring Functions: – Short-Circuit Protection – Load-Dump Protection to 50 V – Fortuitous Open-Ground and -Power Tolerant – Patented Output DC Level Detection While Music Playing – Overtemperature Protection – Over- and Undervoltage Conditions – Clip Detection

 • 44-Pin PSOP3 (DKE) Power SOP Package With Heat Slug Up for TAS5424C-Q1

 • 64-Pin QFP (PHD) Power Package With Heat Slug Up for TAS5414C-Q1

 • Designed for Automotive EMC Requirements

 • ISO9000:2002 TS16949 Certified

 • –40°C to 105°C Ambient Temperature Range 


 OEM/Retail Head Units and Amplifier Modules Where Feature Densities and System Configurations Require Reduction in Heat From the Audio Power Amplifier.


 The TAS5414C-Q1 and TAS5424C-Q1 are fourchannel digital audio amplifiers designed for use in automotive head units and external amplifier modules. They provide four channels at 23 W continuously into 4 Ω at less than 1% THD+N from a 14.4-V supply. Each channel can also deliver 38 W into 2 Ω at 1% THD+N. The TAS5414C-Q1 uses single-ended analog inputs, whereas the TAS5424CQ1 employs differential inputs for increased immunity to common-mode system noise. The digital PWM topology of the device provides dramatic improvements in efficiency over traditional linear amplifier solutions. This reduces the power dissipated by the amplifier by a factor of ten under typical music playback conditions. The device incorporates all the functionality needed to perform in the demanding OEM applications area. The devices have built-in load diagnostic functions for detecting and diagnosing misconnected outputs to help to reduce test time during the manufacturing process.

TAS5414CTPHDRQ1 Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Type
  • Class D
  • Output Type
  • 4-Channel (Quad)
  • Max Output Power x Channels @ Load
  • 23W x 4 @ 4Ohm, 150W x 2 @ 2Ohm
  • Voltage Supply
  • 6V ~ 24V
  • Features
  • Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown
  • Mounting Type
  • Surface Mount
  • Operating Temperature
  • -40??C ~ 105??C (TA)
  • Supplier Device Package
  • 64-HTQFP (14x14)
  • Package / Case
  • 64-TQFP Exposed Pad

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    Thank you very much exellent seller

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Estimated Delivery Time: May 25 - May 30 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

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

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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 TAS5414CTPHDRQ1 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 TAS5414CTPHDRQ1 devices; we pay more attention to the channels and quality of TAS5414CTPHDRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TAS5414CTPHDRQ1 chips? Including TI original factory information, application, TAS5414CTPHDRQ1 pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifier ICs category, or find it through TI brand manufacturer page.
Q: Are the TI's TAS5414CTPHDRQ1 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 TAS5414CTPHDRQ1, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
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 TAS5414CTPHDRQ1?
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 TAS5414CTPHDRQ1 we delivered, we will accept the replacement or return of the TAS5414CTPHDRQ1 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 TAS5414CTPHDRQ1.
(3)The TAS5414CTPHDRQ1 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 TAS5414CTPHDRQ1 datasheet pdf, TAS5414CTPHDRQ1 pin diagram?
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