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TDA7454

STMicroelectronics
RoHS
/
Package 25-Flexiwatt (Formed Leads)
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description 8542.33.00.01 TDA7454 Tube Mute Short-Circuit and Thermal Protection Standby audio amplifier 8V 6.35mm 60W x 4 @ 2Ohm 8A
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Inventory: 412
Minimum: 1
Total Price: USD $5.53
Unit Price: USD $5.532807
≥1 USD $5.532807
≥10 USD $5.370078
≥100 USD $5.207348
≥500 USD $5.003936

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 7 months ago)

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 25-Flexiwatt (Formed Leads)
Number of Pins 25
Weight 9.071847g

Technical

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
Base Part Number TDA7454
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 Ω
Harmonic Distortion 10%

Dimensions

Height 6.35mm
Length 127mm
Width 76.2mm

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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