TDA7381 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TDA7381
Manufacturer

ST Microelectronics
ChipWorker Part#

CW23448413
Category

Audio Amplifier IC
Package

25-Flexiwatt
Description

Audio Amp Speaker 4CH Stereo 30W Class-AB 25Pin FLEXIWATT(Vertical) Tube
Documentation

Datasheet

TDA7381 Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

TDA7381 Specifications

Attribute	Attribute Value

Part Number	TDA7381
Manufacturer	ST Microelectronics
ChipWorker Part#	CW23448413
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	25 Pin
Case/Package	25-Flexiwatt
Supply Voltage (DC)	18.0 V
Output Voltage	100 mV
Output Current	4000 mA
Supply Current	4.00 A
Number of Circuits	1 Circuit
Number of Channels	4 Channel
Power Dissipation	80000 mW
Output Power	30 W
Gain	26 dB
Output Current (Max)	4000 mA
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	40 ℃
Power Dissipation (Max)	80000 mW
Supply Voltage	8V ~ 18V
Supply Voltage (Max)	18 V
	expand all
Size-Length	29.23 mm
Size-Width	4.5 mm
Size-Height	15.7 mm
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

This TDA7381 class D amplifier from STMicroelectronics is perfect for enhancing the sound of your system. Its maximum power dissipation is 80000 mW. This audio amplifier can handle a current up to 4000 mA. It has a maximum load resistance of 4 Ohm. It has a single input signal and a differential output signal. It has a 4-channel stereo output. This audio amplifier has a maximum operating temperature of 150 °C. This device uses a single power supply. Its typical PSRR is 65 dB.

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy TDA7381

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.