ST TDA7454

Manufacturer No:

TDA7454

Manufacturer:

Package:

25-Flexiwatt (Formed Leads)

Description:

8A mA 10 kHz kHz 60W W Audio Amplifiers 6.35mm mm 76.2mm mm 86W W 18V V 25 pins 25-Flexiwatt (Formed Leads)

Quantity:

Delivery:

Payment:

In Stock :Available

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TDA7454 information

ST TDA7454 technical specifications, attributes, parameters and parts with similar specifications to ST TDA7454.

Type
Parameter

Lifecycle Status
NRND (Last Updated: 7 months ago)

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
25-Flexiwatt (Formed Leads)

Number of Pins
25

Weight
9.071847g

Operating Temperature
-55°C~150°C TJ

Packaging
Tube

JESD-609 Code
e3

Feature
Mute, Short-Circuit and Thermal Protection, Standby

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
25

ECCN Code
EAR99

Type
Class AB

Terminal Finish
Tin (Sn)

HTS Code
8542.33.00.01

Subcategory
Audio/Video Amplifiers

Max Power Dissipation
86W

Technology
BCDMOS

Voltage - Supply
8V~18V

Terminal Position
ZIG-ZAG

Number of Functions
1

Terminal Pitch
1mm

Pin Count
25

Output Type
4-Channel (Quad)

Operating Supply Voltage
15V

Supply Voltage-Max (Vsup)
18V

Supply Voltage-Min (Vsup)
8V

Number of Channels
4

Nominal Supply Current
8A

Power Dissipation
86W

Quiescent Current
140mA

Output Power
25W

Supply Type
Single

Bandwidth
10 kHz

Voltage Gain
26dB

Power Supply Rejection Ratio (PSRR)
52dB

Gain
26 dB

Max Output Power
60W

Max Output Power x Channels @ Load
60W x 4 @ 2 ?

Harmonic Distortion
10%

Height
6.35mm

Length
127mm

Width
76.2mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7454.

Datasheets:

stmicroelectronics-tda7454-datasheets-2878.pdf

stmicroelectronics-tda7454-datasheets-2880.pdf

stmicroelectronics-tda7454-datasheets-2881.pdf

stmicroelectronics-tda7454-datasheets-2882.pdf

stmicroelectronics-tda7454-datasheets-2883.pdf

TDA7454 Overview

The package 25-Flexiwatt (Formed Leads) contains it.Tube is the packaging method.25 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of 4-Channel (Quad) .This electrical device has the type Class AB .In a computer or other communication device, there are 25 pins, which are pronged contacts.There is an electronic part mounted in the way of Through Hole .This electrical device is powered by 8V~18V volts.There are no channels on the device.When operating, Mute, Short-Circuit and Thermal Protection, Standby can be ensured.Amp parts is recommended that the operating temperature not exceed -55°C~150°C TJ .In addition, it is equipped with 25 pins.Amp parts is included in Audio/Video Amplifiers .Amp parts is a member of the family TDA7454 .Amp parts is mounted in the way of Through Hole .This electronic component's maximum output power is 60W kWh per hour.For normal operation, the supply voltage (Vsup) should be kept above 8V .Amp parts reaches 18V when the maximum supply voltage (Vsup) is reached.Single is the type of supply for this electronic part.The device consumes 140mA quiescent current and is unaffected by external influences.

TDA7454 Features

25-Flexiwatt (Formed Leads) package
25 pin count
TDA7454 family
60W kWh per hour

TDA7454 Applications

There are a lot of STMicroelectronics
TDA7454 audio amplifiers applications.

Inverse/same-phase proportional circuit
Addition and subtraction operation circuits
single/dual op amp sum and difference circuits
Integrator and differentiator circuits
Logarithmic and exponential operation circuits
Multiplication and division circuits
Precision measurement
Power control
Information processing
Weak signal detection

User Guide

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.