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TDA7350A The STMicroelectronics TDA7350A is a Class AB audio amplifier IC designed for car radio applications. It offers high output power and robust protection features.
Mfr Part #:

TDA7350A

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics TDA7350A is a Class AB audio amplifier IC designed for car radio applications. It offers high output power and robust protection features.
✓ Total Stock: 7,343 pcs
$ Price Range: $1.92

TDA7350A Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,071 pcs
On Request
1071 pcs On Request 1 On Request On Request 13+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
21 pcs
On Request
21 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TDA7350A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Mounting Type
Operating Temperature
Output Type
Tape & Reel
Type
Voltage Supply
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TDA7350A Description

Short technical summary and product information.

The STMicroelectronics TDA7350A is a single-chip power amplifier IC supporting both mono and stereo output modes. It is designed for car radio audio power amplification, providing up to 22W in mono mode and 11W x 2 in stereo at low impedance loads.

 

This device utilizes a reliable Class AB analog amplification system and is housed in an 11-pin Multiwatt package for through-hole PCB mounting. Key features include depop circuitry, short-circuit protection, thermal protection, and standby mode, making it a robust choice for automotive environments.

 

The TDA7350A operates with a supply voltage range of 8V to 18V and has an operating temperature range of -40°C to 150°C (junction temperature). Its ability to drive low impedance speakers directly makes it highly suitable for in-car audio systems. The integrated depop circuitry minimizes popping sounds during power up and down sequences.

 

Primarily used in car radios and vehicle audio systems, the TDA7350A can also serve in general audio power amplifier applications where an 8V–18V supply is available and good reliability is needed.

TDA7350A Quick Information

Product Type: Audio Amplifier
Canonical Name: STMicroelectronics TDA7350A Class AB Audio Amplifier
Subcategory: Linear - Amplifiers - Audio

TDA7350A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TDA7350A Estimated Pricing

Qty Low High
1+ $1.92 $1.92

Estimated market price range - modelled values for guidance only, not live distributor offers.

TDA7350A Features

  • Class AB audio amplifier IC.
  • Supports mono and stereo output modes.
  • High output power up to 22W.
  • Integrated protection and depop features.
  • 11-pin Multiwatt through-hole package.

TDA7350A Applications

  • Ideal for car radio audio systems.
  • Suitable for vehicle audio applications.
  • General purpose audio power amplification.
  • Applications requiring 8V to 18V supply.

TDA7350A FAQs

5 frequently asked questions generated from this part’s specifications.
What type of amplifier is the TDA7350A?

The TDA7350A is a Class AB audio amplifier.

What is the maximum output power of the TDA7350A?

The TDA7350A can deliver up to 22W in mono mode at 3.2Ω and 11W x 2 in stereo mode at 2Ω.

What is the operating voltage range for the TDA7350A?

The TDA7350A operates with a supply voltage range of 8V to 18V.

What is the operating temperature range of the TDA7350A?

The operating temperature range for the TDA7350A is -40°C to 150°C (junction temperature).

What package type is the TDA7350A supplied in?

The TDA7350A is supplied in an 11-Multiwatt package designed for through-hole mounting.

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