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  • TDA8588AJ/R1CU

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I2C-bus controlled 4 x 50 Watt power amplifier and multiple voltage regulator

  • Package/Case :
  • SQL-37
  • Product Categories :
  • Discrete Semiconductors
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 70


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TDA8588AJ/R1CU Product Details

INTEGRATED CIRCUITS DATA SHEET TDA8588J; TDA8588xJ I2C-bus controlled 4 × 50 Watt power amplifier and multiple voltage regulator Product specification 2004 Feb 24 Philips Semiconductors Product specification I2C-bus controlled 4 × 50 Watt power amplifier and multiple voltage regulator FEATURES Amplifiers • I2C-bus control • Can drive a 2 Ω load with a battery voltage of up to 16 V and a 4 Ω load with a battery voltage of up to 18 V • DC load detection, open, short and present • AC load (tweeter) detection • Programmable clip detect; 1 % or 4 % • Programmable thermal protection pre-warning • Independent short-circuit protection per channel • Low gain line driver mode (20 dB) • Loss-of-ground and open VP safe • All outputs protected from short-circuit to ground, to VP or across the load • All pins protected from short-circuit to ground • Soft thermal-clipping to prevent audio holes • Low battery detection. APPLICATIONS Voltage regulators GENERAL • I2C-bus control • Good stability for any regulator with almost any output capacitor value • Five voltage regulators (microcontroller, display, mechanical digital, mechanical drive and audio) • Choice of non-adjustable 3.3 or 5 V microcontroller supply (REG2) versions reducing risk of overvoltage damage • Choice of non-adjustable 3.3 or 5 V digital signal processor supply (REG3) versions reducing risk of overvoltage damage • Selectable output voltages for regulators 1, 4 and 5 • Low dropout voltage PNP output stages • High supply voltage ripple rejection • Low noise for all regulators • Two power switches (antenna switch and amplifier switch) • Regulator 2 (microcontroller supply) operational during load-dump and thermal shut-down • Low quiescent current (only regulator 2 is operational) • Reset output (push-pull output stage) • Adjustable reset delay time • Backup functionality. 2004 Feb 24 2 PROTECTION TDA8588J; TDA8588xJ • If connection to the battery voltage is reversed, all regulator voltages will be zero • Able to withstand voltages at the output of up to 18 V (supply line may be short-circuited) • Thermal protection to avoid thermal breakdown • Load-dump protection • Regulator outputs protected from DC short-circuit to ground or to supply voltage • All regulators protected by foldback current limiting • Power switches protected from loss-of-ground. • Boost amplifier and voltage regulator for car radios and CD/MD players. GENERAL DESCRIPTION Amplifiers The TDA8588 has a complementary quad audio power amplifier that uses BCDMOS technology. It contains four amplifiers configured in Bridge Tied Load (BTL) to drive speakers for front and rear left and right channels. The I2C-bus allows diagnostic information of each amplifier and its speaker to be read separately. Both front and both rear channel amplifiers can be configured independently in line driver mode with a gain of 20 dB (differential output). Voltage regul

Technical Parameters

  • Manufacturer
  • NXP
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • SQL-37

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Estimated Delivery Time: May 28 - Jun 02 days (choose Expedited at checkout).

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  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
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  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

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

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    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

    Step6: Bar-Code Shipping Tag

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 TDA8588AJ/R1CU is the original manufacturer or agent of NXP?
We have a professional business development department to strictly test and verify the qualifications of NXP original manufacturers and agents. All NXP suppliers must pass the qualification review before they can publish their TDA8588AJ/R1CU devices; we pay more attention to the channels and quality of TDA8588AJ/R1CU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TDA8588AJ/R1CU chips? Including NXP original factory information, application, TDA8588AJ/R1CU pictures?
You can use Jotrin's intelligent search engine, or filter by Discrete Semiconductors category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's TDA8588AJ/R1CU price and stock displayed on the platform accurate?
The NXP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TDA8588AJ/R1CU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
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.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
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 TDA8588AJ/R1CU?
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 TDA8588AJR1CU we delivered, we will accept the replacement or return of the TDA8588AJ/R1CU 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 TDA8588AJ/R1CU.
(3)The TDA8588AJ/R1CU 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 TDA8588AJ/R1CU datasheet pdf, TDA8588AJ pin diagram?
Need any After-Sales service, please feel free contact us:

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