What is the Additional Feature ?

Name: TDA7803A-ZST
Brand: STMicroelectronics
SKU: TDA7803A-ZST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics TDA7803A-ZST

Part No.:: TDA7803A-ZST

Manufacturer:: STMicroelectronics

Package:: PowerSO-36 Exposed Top Pad

Datasheet:: TDA7803A-ZST.pdf

Description:: AUDIO & BODY

In Stock:: 2623

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TDA7803A-ZST Specifications

Package/Case:
PowerSO-36 Exposed Top Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Type:
Power Amplifier
Applications:
Audio
MountingType:
Surface Mount

TDA7803A-ZST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7803A-ZST price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TDA7803A-ZST to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TDA7803A-ZST information

Views：

TDA7803A-ZST Typical application Circuitry

TDA7803A-ZST

The TDA7803A-ZST is a highly advanced audio amplifier IC crafted by Microelectronics. Primarily designed for automotive applications, it offers an impressive quad Bridge-Tied Load (BTL) configuration for output. Let's navigate through its integration process.

1. Input Setup:Audio signals should be supplied to the "IN1", "IN2", "IN3", and "IN4" pins (Pins 11, 16, 7, and 20) of the TDA7803A-ZST. You will need to align these pins with your audio sources according to the relevant audio channels.

2. Output Configuration: TDA7803A-ZST provides four distinct outputs, marked as "OUT1+", "OUT1-", "OUT2+", "OUT2-", "OUT3+", "OUT3-", "OUT4+", and "OUT4-" (Pins 1, 2, 3, 4, 5, 6, 21, and 22). Your speaker system should be linked to these pins in a systematic manner.

3. Power Management:The power supply, which should fall within 8V to 18V range, is wired to the "Bat" pin (Pin 10) of TDA7803A-ZST. Additionally, connect the "POND" pins (Pins 13, 14, 15, 17, 18, and 19) to your system's ground to ensure a common voltage reference in your circuit.

4. Control Features:The TDA7803A-ZST has standby and mute functions that can be controlled using the "STAY" and "MUTE" pins (Pins 8 and 9), respectively. A high logic level signal on these pins triggers the respective modes.

5. Diagnostic Functions:To engage the diagnostic functions of TDA7803A-ZST, the "DRAG_EN" pin (Pin 12) must be set at a high logic level.

6. Thermal Considerations:Lastly, for heat management, the thermal pad underneath the TDA7803A-ZST should be securely attached to your Printed Circuit Board (PCB)'s ground plane.

Remember, abiding by the specifications outlined in the TDA7803A-ZST's data sheet is pivotal. This not only ensures optimal utilization of this versatile IC but also prevents potential circuit issues.

TDA7803A-ZST FAQ

1. How to order TDA7803A-ZST on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TDA7803A-ZST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7803A-ZST. All suppliers must pass our qualification reviews before they can publish their products including TDA7803A-ZST on icwhale.com; we pay more attention to the channels and quality of TDA7803A-ZST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7803A-ZST price and inventory displayed accurate?

The price and inventory of TDA7803A-ZST fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TDA7803A-ZST?

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 TDA7803A-ZST we delivered, we will accept the replacement or return of the TDA7803A-ZST 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 TDA7803A-ZST.

(3)The PartNo 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