TDA7854 - ST Microelectronics

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

Part No

TDA7854
Manufacturer

ST Microelectronics
ChipWorker Part#

CW63413446
Category

Audio Amplifier IC
RoHS

Lead free / RoHS Compliant
Description

Audio Amp Speaker 4CH Stereo 48W Class-AB Automotive 25Pin(25+Tab) FLEXIWATT(Vertical) Tube
Documentation

Datasheet

TDA7854 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}}

TDA7854 Specifications

Attribute	Attribute Value

Part Number	TDA7854
Manufacturer	ST Microelectronics
ChipWorker Part#	CW63413446
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	25 Pin
Case/Package	25-Flexiwatt
Number of Circuits	1 Circuit
Supply Voltage	8V ~ 18V
	expand all
Product Lifecycle Status	Obsolete
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Description
The TDA7854 is a breakthrough MOSFET technology class AB audio power amplifier in Flexiwatt 25 package designed for high power car radio. The fully complementary P-Channel/N Channel output structure allows a rail to rail output voltage swing which, combined with high output current and minimized saturation losses sets new power references in the car-radio field,
with unparalleled distortion performances.
Features
■ Multipower BCD technology
■ High output power capability:
–4 x 47W/4Ωmax.
–4 x 80W/2Ωmax.
■ MOSFET output power stage
■ Excellent 2Ωdriving capability
■ Hi-fi class distortion
■ Low output noise
■ St-by function
■ Mute function
■ Automute at min. supply voltage detection
■ Low external component count:
– Internally fixed gain (26dB)
– No external compensation
– No bootstrap capacitors
Protections:
■ Output short circuit to GND, to Vs, across the load
■ Very inductive loads
■ Overrating chip temperature with soft thermal limiter
■ Load dump voltage
■ Fortuitous open GND
■ Reversed battery
■ ESD

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 TDA7854

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