ST TDA7402
ST TDA7402

ST TDA7402

Manufacturer No:

TDA7402

Manufacturer:

ST

Package:

44-LQFP Exposed Pad

Description:

9V -40°C~85°C TA Multi-Functional Gate TDA7402 44 Pin 0.8mm 44-LQFP Exposed Pad

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TDA7402 Information

ST TDA7402 technical specifications, attributes, parameters and parts with similar specifications to ST TDA7402.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 44-LQFP Exposed Pad
  • Surface Mount
  • YES
  • Number of Pins
  • 44
  • Operating Temperature
  • -40°C~85°C TA
  • Packaging
  • Tray
  • JESD-609 Code
  • e4
  • Pbfree Code
  • yes
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Type
  • Parameter
  • Number of Terminations
  • 44
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Applications
  • Automotive Audio
  • Subcategory
  • Other Consumer ICs
  • Voltage - Supply
  • 7.5V~10V
  • Terminal Position
  • QUAD
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Terminal Pitch
  • 0.8mm
  • Time@Peak Reflow Temperature-Max (s)
  • 30

Download datasheets and manufacturer documentation for ST TDA7402.

TDA7402 Overview


The product comes in a case with the letter Tray. The recommended mounting type for this product is Surface Mount. Embedded with it is a 44-LQFP Exposed Pad case. It has 4 channels. Audio Signal Processor functions are included in this part for your reference. Devices can be applied in Automotive Audio directions. Votage is provided within 7.5V~10V. A temperature range of -40°C~85°C TA is used by this device. 44 is the number of terminations on the chip. Search for the TDA7402 family to find similar parts. The chip has 44 pins. The consumer IC type of a part can be determined by CONSUMER CIRCUIT. This part requires a minimum supply voltage (Vsup) of 7.5V. The part is the Other Consumer ICs family. Voltage at 9V volts is possible. 10V is the maximum supply voltage (Vsup).

TDA7402 Features


With 44-LQFP Exposed Pad channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: CONSUMER CIRCUIT


TDA7402 Applications


There are a lot of STMicroelectronics
TDA7402 Audio Special Purpose applications.


  • Portable electronics
  • Consumer electronics
  • AV/DVD Receiver, AV Amplifier
  • Car or Mobile Audio System
  • Digital Television
  • Musical Instruments
  • Recording Systems
  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver

In Stock :Available

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Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Tue, Apr 7 - Wed, Apr 8, 2026
Date Code:Within 2 Years

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.