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TDA7481

STMicroelectronics
RoHS
RoHS RoHS compliant
Package Multiwatt-15 (Vertical, Bent and Staggered Leads)
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description 8542.33.00.01 TDA7481 Tube Mute Short-Circuit and Thermal Protection Standby audio amplifier 24V 1.27mm 18W x 1 @ 4Ohm 55mA
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Inventory: 285
Minimum: 1
Total Price: USD $2.26
Unit Price: USD $2.255348
≥1 USD $2.255348
≥10 USD $1.85136
≥100 USD $1.793505
≥500 USD $1.73565
≥1000 USD $1.677795

Technical Details

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case Multiwatt-15 (Vertical, Bent and Staggered Leads)
Number of Pins 15

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Feature Mute, Short-Circuit and Thermal Protection, Standby
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 15
ECCN Code EAR99
Type Class D
Terminal Finish MATTE TIN
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Max Power Dissipation 35W
Technology BIPOLAR
Voltage - Supply ±10V~25V
Terminal Position ZIG-ZAG
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number TDA7481
Pin Count 15
Output Type 1-Channel (Mono)
Number of Channels 1
Supply Current-Max 55mA
Output Power 18W
Supply Type Dual
Bandwidth 22 kHz
Voltage Gain 30dB
Power Supply Rejection Ratio (PSRR) 60dB
Gain 30 dB
Max Dual Supply Voltage 25V
Max Output Power 18W
Min Dual Supply Voltage 10V
Dual Supply Voltage 24V
Max Output Power x Channels @ Load 18W x 1 @ 4 Ω
Harmonic Distortion 10%

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

Alternative Model

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